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PERLTOC(1) Perl Programmers Reference Guide PERLTOC(1)

NAME

perltoc - perl documentation table of contents

DESCRIPTION

This page provides a brief table of contents for the rest of the Perl documentation set. It is meant to be scanned quickly or grepped through to locate the proper section you're looking for.

BASIC DOCUMENTATION

perl - The Perl 5 language interpreter

Reference Manual

perlintro - a brief introduction and overview of Perl

Running Perl programs
Scalars, Arrays, Hashes
if, while, for, foreach
Arithmetic, Numeric comparison, String comparison, Boolean logic, Miscellaneous
Simple matching, Simple substitution, More complex regular expressions, Parentheses for capturing, Other regexp features

perlrun - how to execute the Perl interpreter

#! and quoting on non-Unix systems
OS/2, MS-DOS, Win95/NT, VMS
-0[octal/hexadecimal] , -a , -C [number/list] , -c , -d , -dt, -d:MOD[=bar,baz] , -dt:MOD[=bar,baz], -Dletters , -Dnumber, -e commandline , -E commandline , -f
, -Fpattern , -g , -h , -? , -i[extension] , -Idirectory , -l[octnum] , -m[-]module , -M[-]module, -M[-]'module ...', -[mM][-]module=arg[,arg]..., -n , -p , -s , -S , -t , -T , -u , -U , -v , -V , -V:configvar, -w , -W , -X , -x , -xdirectory
HOME , LOGDIR , PATH , PERL5LIB , PERL5OPT , PERLIO , :crlf , :perlio , :stdio , :unix , PERLIO_DEBUG , PERLLIB , PERL5DB , PERL5DB_THREADED , PERL5SHELL (specific to the Win32 port) , PERL_ALLOW_NON_IFS_LSP (specific to the Win32 port) , PERL_DEBUG_MSTATS , PERL_DESTRUCT_LEVEL , PERL_DL_NONLAZY , PERL_ENCODING , PERL_HASH_SEED , PERL_PERTURB_KEYS , PERL_HASH_SEED_DEBUG , PERL_MEM_LOG , PERL_ROOT (specific to the VMS port) , PERL_SIGNALS , PERL_UNICODE , PERL_USE_UNSAFE_INC , SYS$LOGIN (specific to the VMS port) , PERL_INTERNAL_RAND_SEED , PERL_RAND_SEED
-I, -M, the PERL5LIB environment variable, combinations of -I, -M and PERL5LIB, the PERL5OPT environment variable, Other complications, arch and version subdirs, sitecustomize.pl

perlreftut - Mark's very short tutorial about references

Making References

perldsc - Perl Data Structures Cookbook

arrays of arrays, hashes of arrays, arrays of hashes, hashes of hashes, more elaborate constructs
CAVEAT ON PRECEDENCE

perllol - Manipulating Arrays of Arrays in Perl

perlrequick - Perl regular expressions quick start

"use re 'strict'"
AUTHOR AND COPYRIGHT

perlretut - Perl regular expressions tutorial

Building a regexp
A bit of magic: executing Perl code in a regular expression
Backtracking control verbs
Pragmas and debugging
AUTHOR AND COPYRIGHT

perlootut - Object-Oriented Programming in Perl Tutorial

Declarative sugar, Roles built-in, A miniature type system, Full introspection and manipulation, Self-hosted and extensible, Rich ecosystem, Many more features
Moose, Class::Accessor, Class::Tiny, Role::Tiny

perlperf - Perl Performance and Optimization Techniques

GENERAL GUIDELINES
PROFILING TOOLS
Elapsed Real Time, User CPU Time, System CPU Time

perlstyle - Perl style guide

perlcheat - Perl 5 Cheat Sheet

perltrap - Perl traps for the unwary

perldebtut - Perl debugging tutorial

perlfaq - Frequently asked questions about Perl

perlfaq1 - General Questions About Perl, perlfaq2 - Obtaining and Learning about Perl, perlfaq3 - Programming Tools, perlfaq4 - Data Manipulation, perlfaq5 - Files and Formats, perlfaq6 - Regular Expressions, perlfaq7 - General Perl Language Issues, perlfaq8 - System Interaction, perlfaq9 - Web, Email and Networking
AUTHOR AND COPYRIGHT

perlfaq1 - General Questions About Perl

<http://www.perl.org/about.html>, <http://perltraining.com.au/whyperl.html>
AUTHOR AND COPYRIGHT

perlfaq2 - Obtaining and Learning about Perl

I don't have a C compiler. How can I build my own Perl interpreter?
I copied the Perl binary from one machine to another, but scripts don't work.
I grabbed the sources and tried to compile but gdbm/dynamic loading/malloc/linking/... failed. How do I make it work?
<http://www.perl.org/>, <http://perldoc.perl.org/>, <http://learn.perl.org/>
<http://www.perl.org/>, <http://learn.perl.org/>, <http://jobs.perl.org/>, <http://lists.perl.org/>
AUTHOR AND COPYRIGHT

perlfaq3 - Programming Tools

Basics, perldata - Perl data types, perlvar - Perl pre-defined variables, perlsyn - Perl syntax, perlop - Perl operators and precedence, perlsub - Perl subroutines, Execution, perlrun - how to execute the Perl interpreter, perldebug - Perl debugging, Functions, perlfunc - Perl builtin functions, Objects, perlref - Perl references and nested data structures, perlmod - Perl modules (packages and symbol tables), perlobj - Perl objects, perltie - how to hide an object class in a simple variable, Data Structures, perlref - Perl references and nested data structures, perllol - Manipulating arrays of arrays in Perl, perldsc - Perl Data Structures Cookbook, Modules, perlmod - Perl modules (packages and symbol tables), perlmodlib - constructing new Perl modules and finding existing ones, Regexes, perlre - Perl regular expressions, perlfunc - Perl builtin functions>, perlop - Perl operators and precedence, perllocale - Perl locale handling (internationalization and localization), Moving to perl5, perltrap - Perl traps for the unwary, perl, Linking with C, perlxstut - Tutorial for writing XSUBs, perlxs - XS language reference manual, perlcall - Perl calling conventions from C, perlguts - Introduction to the Perl API, perlembed - how to embed perl in your C program, Various
Eclipse, Enginsite, IntelliJ IDEA, Kephra, Komodo, Notepad++, Open Perl IDE, OptiPerl, Padre, PerlBuilder, visiPerl+, Visual Perl, Zeus, GNU Emacs, MicroEMACS, XEmacs, Jed, Vim, Vile, MultiEdit, SlickEdit, ConTEXT, bash, zsh, BBEdit and TextWrangler
Tk, Wx, Gtk and Gtk2, Win32::GUI, CamelBones, Qt, Athena
Don't slurp!, Use map and grep selectively, Avoid unnecessary quotes and stringification, Pass by reference, Tie large variables to disk
AUTHOR AND COPYRIGHT

perlfaq4 - Data Manipulation

How do I convert hexadecimal into decimal, How do I convert from decimal to hexadecimal, How do I convert from octal to decimal, How do I convert from decimal to octal, How do I convert from binary to decimal, How do I convert from decimal to binary
There must be no space after the << part, There (probably) should be a semicolon at the end of the opening token, You can't (easily) have any space in front of the tag, There needs to be at least a line separator after the end token
AUTHOR AND COPYRIGHT

perlfaq5 - Files and Formats

I still don't get locking. I just want to increment the number in the file. How can I do this?
AUTHOR AND COPYRIGHT

perlfaq6 - Regular Expressions

Comments Outside the Regex, Comments Inside the Regex, Different Delimiters
I put a regular expression into $/ but it didn't work. What's wrong?
AUTHOR AND COPYRIGHT

perlfaq7 - General Perl Language Issues

Passing Variables and Functions, Passing Filehandles, Passing Regexes, Passing Methods
AUTHOR AND COPYRIGHT

perlfaq8 - System Interaction

Keyboard, Screen, Mouse
lockfiles, open mode, end of line, flushing output, non-blocking input
STDIN, STDOUT, and STDERR are shared, Signals, Zombies
I {changed directory, modified my environment} in a perl script. How come the change disappeared when I exited the script? How do I get my changes to be visible?
Unix
the "PERLLIB" environment variable, the "PERL5LIB" environment variable, the "perl -Idir" command line flag, the "lib" pragma:, the local::lib module:
AUTHOR AND COPYRIGHT

perlfaq9 - Web, Email and Networking

Catalyst, Dancer2, Mojolicious, Web::Simple
Email::Sender::Transport::Sendmail, Email::Sender::Transport::SMTP
AUTHOR AND COPYRIGHT

perlsyn - Perl syntax

1, 2, 3, 4, 5, 6, 7, 8, 9, 10

perldata - Perl data types

List value constructors

perlop - Perl operators and precedence

Class Instance Operator
1. Empty hashes or arrays match, 2. That is, each element smartmatches the element of the same index in the other array.[3], 3. If a circular reference is found, fall back to referential equality, 4. Either an actual number, or a string that looks like one
C-style Logical And
C-style Logical Or
List Operators (Rightward)
C Operators Missing From Perl
unary &, unary *, (TYPE)
[1], [2], [3], [4], [5], [6], [7], [8]
"qr/STRING/msixpodualn" , "m/PATTERN/msixpodualngc"


, "/PATTERN/msixpodualngc", The empty pattern "//", Matching in list context, "\G assertion", "m?PATTERN?msixpodualngc"
, "s/PATTERN/REPLACEMENT/msixpodualngcer"

"q/STRING/" , 'STRING', "qq/STRING/" , "STRING", "qx/STRING/" , `STRING`, "qw/STRING/" , "tr/SEARCHLIST/REPLACEMENTLIST/cdsr"
, "y/SEARCHLIST/REPLACEMENTLIST/cdsr", "<<EOF" , Double Quotes, Single Quotes, Backticks, Indented Here-docs
Finding the end, Interpolation , "<<'EOF'", "m''", the pattern of "s'''", '', "q//", "tr'''", "y'''", the replacement of "s'''", "tr///", "y///", "", ``, "qq//", "qx//", "<file*glob>", "<<"EOF"", The replacement of "s///", "RE" in "m?RE?", "/RE/", "m/RE/", "s/RE/foo/",, Parsing regular expressions , Optimization of regular expressions
I/O Operators
Integer Arithmetic

perlsub - Perl subroutines

documented later in this document, documented in perlmod, documented in perlobj, documented in perltie, documented in PerlIO::via, documented in perlfunc, documented in UNIVERSAL, documented in perldebguts, undocumented, used internally by the overload feature

perlfunc - Perl builtin functions

Functions for SCALARs or strings , Regular expressions and pattern matching , Numeric functions , Functions for real @ARRAYs , Functions for list data , Functions for real %HASHes , Input and output functions
, Functions for fixed-length data or records, Functions for filehandles, files, or directories
, Keywords related to the control flow of your Perl program , Keywords related to scoping, Miscellaneous functions, Functions for processes and process groups
, Keywords related to Perl modules , Keywords related to classes and object-orientation
, Low-level socket functions , System V interprocess communication functions
, Fetching user and group info
, Fetching network info , Time-related functions , Non-function keywords
-X FILEHANDLE

, -X EXPR, -X DIRHANDLE, -X, abs VALUE , abs, accept NEWSOCKET,GENERICSOCKET , alarm SECONDS , alarm, atan2 Y,X , bind SOCKET,NAME , binmode FILEHANDLE, LAYER
, binmode FILEHANDLE, bless REF,CLASSNAME , bless REF, Bless the referred-to item into a specific package (recommended form):, Bless the referred-to item into package "main":, Bless the referred-to item into the current package (not inheritable):, break, caller EXPR , caller, chdir EXPR
, chdir FILEHANDLE, chdir DIRHANDLE, chdir, chmod LIST , chomp VARIABLE
, chomp( LIST ), chomp, chop VARIABLE , chop( LIST ), chop, chown LIST
, chr NUMBER , chr, chroot FILENAME , chroot, class NAMESPACE, class NAMESPACE VERSION, class NAMESPACE BLOCK, class NAMESPACE VERSION BLOCK, close FILEHANDLE , close, closedir DIRHANDLE , connect SOCKET,NAME , continue BLOCK , continue, cos EXPR
, cos, crypt PLAINTEXT,SALT


, dbmclose HASH , dbmopen HASH,DBNAME,MASK , defined EXPR
, defined, delete EXPR , die LIST
, do BLOCK , do EXPR , dump LABEL , dump EXPR, dump, each HASH , each ARRAY , eof FILEHANDLE , eof (), eof, eval EXPR

, eval BLOCK, eval, String eval, Under the "unicode_eval" feature, Outside the "unicode_eval" feature, If upgraded, $v will be "\xc4\x80" (i.e., the "use utf8" has no effect.), If non-upgraded, $v will be "\x{100}", Block eval, evalbytes EXPR , evalbytes, exec LIST , exec PROGRAM LIST, exists EXPR
, exit EXPR , exit, exp EXPR , exp, fc EXPR , fc, fcntl FILEHANDLE,FUNCTION,SCALAR , __FILE__ , field VARNAME , fileno FILEHANDLE , fileno DIRHANDLE, flock FILEHANDLE,OPERATION , fork , format , formline PICTURE,LIST , getc FILEHANDLE , getc, getlogin
, getpeername SOCKET , getpgrp PID , getppid , getpriority WHICH,WHO , getpwnam NAME


, getgrnam NAME, gethostbyname NAME, getnetbyname NAME, getprotobyname NAME, getpwuid UID, getgrgid GID, getservbyname NAME,PROTO, gethostbyaddr ADDR,ADDRTYPE, getnetbyaddr ADDR,ADDRTYPE, getprotobynumber NUMBER, getservbyport PORT,PROTO, getpwent, getgrent, gethostent, getnetent, getprotoent, getservent, setpwent, setgrent, sethostent STAYOPEN, setnetent STAYOPEN, setprotoent STAYOPEN, setservent STAYOPEN, endpwent, endgrent, endhostent, endnetent, endprotoent, endservent, getsockname SOCKET , getsockopt SOCKET,LEVEL,OPTNAME , glob EXPR
, glob, gmtime EXPR
, gmtime, goto LABEL , goto EXPR, goto &NAME, grep BLOCK LIST , grep EXPR,LIST, hex EXPR
, hex, import LIST , index STR,SUBSTR,POSITION , index STR,SUBSTR, int EXPR , int, ioctl FILEHANDLE,FUNCTION,SCALAR , join EXPR,LIST , keys HASH
, keys ARRAY, kill SIGNAL, LIST, kill SIGNAL , last LABEL , last EXPR, last, lc EXPR , lc, If "use bytes" is in effect:, Otherwise, if "use locale" for "LC_CTYPE" is in effect:, Otherwise, If EXPR has the UTF8 flag set:, Otherwise, if "use feature 'unicode_strings'" or use locale ':not_characters' is in effect:, Otherwise:, lcfirst EXPR , lcfirst, length EXPR , length, __LINE__ , link OLDFILE,NEWFILE , listen SOCKET,QUEUESIZE , local EXPR , localtime EXPR , localtime, lock THING , log EXPR , log, lstat FILEHANDLE , lstat EXPR, lstat DIRHANDLE, lstat, m//, map BLOCK LIST , map EXPR,LIST, method NAME BLOCK , method NAME : ATTRS BLOCK, mkdir FILENAME,MODE , mkdir FILENAME, mkdir, msgctl ID,CMD,ARG , msgget KEY,FLAGS , msgrcv ID,VAR,SIZE,TYPE,FLAGS , msgsnd ID,MSG,FLAGS , my VARLIST , my TYPE VARLIST, my VARLIST : ATTRS, my TYPE VARLIST : ATTRS, next LABEL , next EXPR, next, no MODULE VERSION LIST , no MODULE VERSION, no MODULE LIST, no MODULE, no VERSION, oct EXPR
, oct, open FILEHANDLE,MODE,EXPR
, open FILEHANDLE,MODE,EXPR,LIST, open FILEHANDLE,MODE,REFERENCE, open FILEHANDLE,EXPR, open FILEHANDLE, Working with files, Simple examples, About filehandles, About modes, Checking the return value, Specifying I/O layers in MODE, Using "undef" for temporary files, Opening a filehandle into an in-memory scalar, Opening a filehandle into a command, Duping filehandles, Legacy usage, Specifying mode and filename as a single argument, Calling "open" with one argument via global variables, Assigning a filehandle to a bareword, Other considerations, Automatic filehandle closure, Automatic pipe flushing, Direct versus by-reference assignment of filehandles, Whitespace and special characters in the filename argument, Invoking C-style "open", Portability issues, opendir DIRHANDLE,EXPR , ord EXPR , ord, our VARLIST , our TYPE VARLIST, our VARLIST : ATTRS, our TYPE VARLIST : ATTRS, pack TEMPLATE,LIST , package NAMESPACE, package NAMESPACE VERSION
, package NAMESPACE BLOCK, package NAMESPACE VERSION BLOCK , __PACKAGE__ , pipe READHANDLE,WRITEHANDLE , pop ARRAY , pop, pos SCALAR , pos, print FILEHANDLE LIST , print FILEHANDLE, print LIST, print, printf FILEHANDLE FORMAT, LIST , printf FILEHANDLE, printf FORMAT, LIST, printf, prototype FUNCTION , prototype, push ARRAY,LIST , q/STRING/, qq/STRING/, qw/STRING/, qx/STRING/, qr/STRING/, quotemeta EXPR , quotemeta, rand EXPR , rand, read FILEHANDLE,SCALAR,LENGTH,OFFSET , read FILEHANDLE,SCALAR,LENGTH, readdir DIRHANDLE , readline EXPR, readline , readlink EXPR , readlink, readpipe EXPR, readpipe , recv SOCKET,SCALAR,LENGTH,FLAGS , redo LABEL , redo EXPR, redo, ref EXPR , ref, rename OLDNAME,NEWNAME
, require VERSION , require EXPR, require, reset EXPR , reset, return EXPR , return, reverse LIST
, rewinddir DIRHANDLE , rindex STR,SUBSTR,POSITION , rindex STR,SUBSTR, rmdir FILENAME
, rmdir, s///, say FILEHANDLE LIST , say FILEHANDLE, say LIST, say, scalar EXPR , seek FILEHANDLE,POSITION,WHENCE , seekdir DIRHANDLE,POS , select FILEHANDLE , select, select RBITS,WBITS,EBITS,TIMEOUT , semctl ID,SEMNUM,CMD,ARG , semget KEY,NSEMS,FLAGS , semop KEY,OPSTRING , send SOCKET,MSG,FLAGS,TO , send SOCKET,MSG,FLAGS, setpgrp PID,PGRP , setpriority WHICH,WHO,PRIORITY , setsockopt SOCKET,LEVEL,OPTNAME,OPTVAL , shift ARRAY , shift, shmctl ID,CMD,ARG , shmget KEY,SIZE,FLAGS , shmread ID,VAR,POS,SIZE , shmwrite ID,STRING,POS,SIZE, shutdown SOCKET,HOW , sin EXPR , sin, sleep EXPR , sleep, socket SOCKET,DOMAIN,TYPE,PROTOCOL , socketpair SOCKET1,SOCKET2,DOMAIN,TYPE,PROTOCOL , sort SUBNAME LIST , sort BLOCK LIST, sort LIST, splice ARRAY,OFFSET,LENGTH,LIST , splice ARRAY,OFFSET,LENGTH, splice ARRAY,OFFSET, splice ARRAY, split /PATTERN/,EXPR,LIMIT , split /PATTERN/,EXPR, split /PATTERN/, split, sprintf FORMAT, LIST , format parameter index, flags, vector flag, (minimum) width, precision, or maximum width , size, order of arguments, sqrt EXPR , sqrt, srand EXPR , srand, stat FILEHANDLE
, stat EXPR, stat DIRHANDLE, stat, state VARLIST , state TYPE VARLIST, state VARLIST : ATTRS, state TYPE VARLIST : ATTRS, study SCALAR , study, sub NAME BLOCK , sub NAME (PROTO) BLOCK, sub NAME : ATTRS BLOCK, sub NAME (PROTO) : ATTRS BLOCK, __SUB__ , substr EXPR,OFFSET,LENGTH,REPLACEMENT
, substr EXPR,OFFSET,LENGTH, substr EXPR,OFFSET, symlink OLDFILE,NEWFILE , syscall NUMBER, LIST , sysopen FILEHANDLE,FILENAME,MODE , sysopen FILEHANDLE,FILENAME,MODE,PERMS, sysread FILEHANDLE,SCALAR,LENGTH,OFFSET , sysread FILEHANDLE,SCALAR,LENGTH, sysseek FILEHANDLE,POSITION,WHENCE , system LIST , system PROGRAM LIST, syswrite FILEHANDLE,SCALAR,LENGTH,OFFSET , syswrite FILEHANDLE,SCALAR,LENGTH, syswrite FILEHANDLE,SCALAR, tell FILEHANDLE , tell, telldir DIRHANDLE , tie VARIABLE,CLASSNAME,LIST , tied VARIABLE , time , times , tr///, truncate FILEHANDLE,LENGTH , truncate EXPR,LENGTH, uc EXPR , uc, ucfirst EXPR , ucfirst, umask EXPR , umask, undef EXPR , undef, unlink LIST
, unlink, unpack TEMPLATE,EXPR , unpack TEMPLATE, unshift ARRAY,LIST , untie VARIABLE , use Module VERSION LIST , use Module VERSION, use Module LIST, use Module, use VERSION, utime LIST , values HASH , values ARRAY, vec EXPR,OFFSET,BITS , wait , waitpid PID,FLAGS , wantarray , warn LIST
, write FILEHANDLE , write EXPR, write, y///

__DATA__, __END__, BEGIN, CHECK, END, INIT, UNITCHECK, DESTROY, and, cmp, eq, ge, gt, isa, le, lt, ne, not, or, x, xor, AUTOLOAD, else, elsif, for, foreach, if, unless, until, while, elseif, default, given, when, try, catch, finally, defer, ADJUST

perlopentut - simple recipes for opening files and pipes in Perl

OK, HANDLE, MODE, PATHNAME
AUTHOR and COPYRIGHT

perlpacktut - tutorial on "pack" and "unpack"

Template Grouping
String Lengths

perlpod - the Plain Old Documentation format

"=head1 Heading Text"
, "=head2 Heading Text", "=head3 Heading Text", "=head4 Heading Text", "=head5 Heading Text", "=head6 Heading Text", "=over indentlevel" , "=item stuff...", "=back", "=cut" , "=pod" , "=begin formatname" , "=end formatname", "=for formatname text...", "=encoding encodingname"
"I<text>" -- italic text , "B<text>" -- bold text
, "C<code>" -- code text
, "L<name>" -- a hyperlink , "E<escape>" -- a character escape
, "F<filename>" -- used for filenames , "S<text>" -- text contains non-breaking spaces
, "X<topic name>" -- an index entry
, "Z<>" -- a null (zero-effect) formatting code

perlpodspec - Plain Old Documentation: format specification and notes

"=head1", "=head2", "=head3", "=head4", "=head5", "=head6", "=pod", "=cut", "=over", "=item", "=back", "=begin formatname", "=begin formatname parameter", "=end formatname", "=for formatname text...", "=encoding encodingname"
"I<text>" -- italic text, "B<text>" -- bold text, "C<code>" -- code text, "F<filename>" -- style for filenames, "X<topic name>" -- an index entry, "Z<>" -- a null (zero-effect) formatting code, "L<name>" -- a hyperlink, "E<escape>" -- a character escape, "S<text>" -- text contains non-breaking spaces
Notes on Implementing Pod Processors
First:, Second:, Third:, Fourth:, Fifth:, Sixth:

perldocstyle - A style guide for writing Perl's documentation

built-in function, Darwin, macOS, man page, Perl; perl, Perl 5, Perl 6, Perl 5 Porters, the; porters, the; p5p, program, Raku, script, semicolon, Unix

perlpodstyle - Perl POD style guide

NAME, SYNOPSIS, DESCRIPTION, OPTIONS, RETURN VALUE, ERRORS, DIAGNOSTICS, EXAMPLES, ENVIRONMENT, FILES, CAVEATS, BUGS, RESTRICTIONS, NOTES, AUTHOR, HISTORY, COPYRIGHT AND LICENSE, SEE ALSO
COPYRIGHT AND LICENSE

perldiag - various Perl diagnostics

perldeprecation - list Perl deprecations

perllexwarn - Perl Lexical Warnings

perldebug - Perl debugging

perl -d program_name, perl -d -e 0, perl -d:ptkdb program_name, perl -dt threaded_program_name
h , h [command], h h, p expr , x [maxdepth] expr , V [pkg [vars]] , X [vars] , y [level [vars]] , T , s [expr] , n [expr] , r , <CR>, c [line|sub] , l , l min+incr, l min-max, l line, l subname, - , v [line] , . , f filename , /pattern/, ?pattern?, L [abw] , S [[!]regex] , t [n] , t [n] expr , b , b [line] [condition] , b [file]:[line] [condition] , b subname [condition] , b postpone subname [condition] , b load filename
, b compile subname , B line , B *
, disable [file]:[line]
, disable [line]
, enable [file]:[line]
, enable [line]
, a [line] command , A line , A * , w expr , W expr , W * , o , o booloption ... , o anyoption? ... , o option=value ... , < ? , < [ command ] , < * , << command , > ? , > command , > * , >> command , { ? , { [ command ], { * , {{ command , ! number , ! -number , ! pattern , !! cmd , source file , H -number , q or ^D , R , |dbcmd , ||dbcmd , command, m expr , M , man [manpage]
"recallCommand", "ShellBang" , "pager" , "tkRunning" , "signalLevel", "warnLevel", "dieLevel"
, "AutoTrace" , "LineInfo" , "inhibit_exit" , "PrintRet" , "ornaments" , "frame" , "maxTraceLen" , "windowSize" , "arrayDepth", "hashDepth" , "dumpDepth" , "compactDump", "veryCompact" , "globPrint" , "DumpDBFiles" , "DumpPackages" , "DumpReused" , "quote", "HighBit", "undefPrint"
, "UsageOnly" , "HistFile" , "HistSize" , "TTY" , "noTTY" , "ReadLine" , "NonStop"
Prompt, Multiline commands, Stack backtrace , Line Listing Format, Frame listing
Debugging Compile-Time Statements
Debugging Regular Expressions
Debugging Memory Usage

perlvar - Perl predefined variables

$ARG, $_ , @ARG, @_ , $LIST_SEPARATOR, $" , $PROCESS_ID, $PID, $$ , $PROGRAM_NAME, $0 , $REAL_GROUP_ID, $GID, $(
, $EFFECTIVE_GROUP_ID, $EGID, $) , $REAL_USER_ID, $UID, $< , $EFFECTIVE_USER_ID, $EUID, $> , $SUBSCRIPT_SEPARATOR, $SUBSEP, $; , $a, $b , %ENV , $OLD_PERL_VERSION, $] , $SYSTEM_FD_MAX, $^F
, @F , @INC , %INC , $INC , $INPLACE_EDIT, $^I , @ISA , $^M , ${^MAX_NESTED_EVAL_BEGIN_BLOCKS}, $OSNAME, $^O , %SIG , %{^HOOK} , require__before, require__after, $BASETIME, $^T , $PERL_VERSION, $^V , $EXECUTABLE_NAME, $^X
Variables related to regular expressions
$<digits> ($1, $2, ...) , @{^CAPTURE}
, $MATCH, $& , ${^MATCH} , $PREMATCH, $` , ${^PREMATCH} , $POSTMATCH, $' , ${^POSTMATCH} , $LAST_PAREN_MATCH, $+ , $LAST_SUBMATCH_RESULT, $^N , @LAST_MATCH_END, @+ , %{^CAPTURE}, %LAST_PAREN_MATCH, %+ , @LAST_MATCH_START, @- , "$`" is the same as "substr($var, 0, $-[0])", $& is the same as "substr($var, $-[0], $+[0] - $-[0])", "$'" is the same as "substr($var, $+[0])", $1 is the same as "substr($var, $-[1], $+[1] - $-[1])", $2 is the same as "substr($var, $-[2], $+[2] - $-[2])", $3 is the same as "substr($var, $-[3], $+[3] - $-[3])", %{^CAPTURE_ALL} , %- , ${^LAST_SUCCESSFUL_PATTERN}, $LAST_REGEXP_CODE_RESULT, $^R , ${^RE_COMPILE_RECURSION_LIMIT} , ${^RE_DEBUG_FLAGS} , ${^RE_TRIE_MAXBUF}
Variables related to filehandles
$ARGV , @ARGV , ARGV , ARGVOUT , IO::Handle->output_field_separator( EXPR ), $OUTPUT_FIELD_SEPARATOR, $OFS, $, , HANDLE->input_line_number( EXPR ), $INPUT_LINE_NUMBER, $NR, $. , IO::Handle->input_record_separator( EXPR ), $INPUT_RECORD_SEPARATOR, $RS, $/ , IO::Handle->output_record_separator( EXPR ), $OUTPUT_RECORD_SEPARATOR, $ORS, $\ , HANDLE->autoflush( EXPR ), $OUTPUT_AUTOFLUSH, $| , ${^LAST_FH} , $ACCUMULATOR, $^A , IO::Handle->format_formfeed(EXPR), $FORMAT_FORMFEED, $^L , HANDLE->format_page_number(EXPR), $FORMAT_PAGE_NUMBER, $% , HANDLE->format_lines_left(EXPR), $FORMAT_LINES_LEFT, $- , IO::Handle->format_line_break_characters EXPR, $FORMAT_LINE_BREAK_CHARACTERS, $: , HANDLE->format_lines_per_page(EXPR), $FORMAT_LINES_PER_PAGE, $= , HANDLE->format_top_name(EXPR), $FORMAT_TOP_NAME, $^ , HANDLE->format_name(EXPR), $FORMAT_NAME, $~
${^CHILD_ERROR_NATIVE} , $EXTENDED_OS_ERROR, $^E
, $EXCEPTIONS_BEING_CAUGHT, $^S , $WARNING, $^W , ${^WARNING_BITS} , $OS_ERROR, $ERRNO, $! , %OS_ERROR, %ERRNO, %! , $CHILD_ERROR, $? , $EVAL_ERROR, $@
Variables related to the interpreter state
$COMPILING, $^C , $DEBUGGING, $^D , ${^GLOBAL_PHASE} , CONSTRUCT, START, CHECK, INIT, RUN, END, DESTRUCT, $^H , %^H , ${^OPEN} , $PERLDB, $^P
, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x100, 0x200, 0x400, 0x800, 0x1000, ${^TAINT} , ${^SAFE_LOCALES} , ${^UNICODE} , ${^UTF8CACHE} , ${^UTF8LOCALE}
$# , $* , $[ , ${^ENCODING} , ${^WIN32_SLOPPY_STAT}

perlre - Perl regular expressions

"m" , "s" , "i" , "x" and "xx" , "p" , "a", "d", "l", and "u"
, "n" , Other Modifiers
[1], [2], [3], [4], [5], [6], [7], [8]
"(?#text)" , "(?adlupimnsx-imnsx)", "(?^alupimnsx)" , "(?:pattern)" , "(?adluimnsx-imnsx:pattern)", "(?^aluimnsx:pattern)" , "(?|pattern)" , Lookaround Assertions , "(?=pattern)", "(*pla:pattern)", "(*positive_lookahead:pattern)"
, "(?!pattern)", "(*nla:pattern)", "(*negative_lookahead:pattern)"
, "(?<=pattern)", "\K", "(*plb:pattern)", "(*positive_lookbehind:pattern)"

, "(?<!pattern)", "(*nlb:pattern)", "(*negative_lookbehind:pattern)"
, "(?<NAME>pattern)", "(?'NAME'pattern)"
, "\k<NAME>", "\k'NAME'", "\k{NAME}", "(?{ code })" , "(*{ code })" , "(??{ code })"
, "(?PARNO)" "(?-PARNO)" "(?+PARNO)" "(?R)" "(?0)"


, "(?&NAME)" , "(?(condition)yes-pattern|no-pattern)" , "(?(condition)yes-pattern)", an integer in parentheses, a lookahead/lookbehind/evaluate zero-width assertion;, a name in angle brackets or single quotes, the special symbol "(R)", "(1)" "(2)" .., "(<NAME>)" "('NAME')", "(?=...)" "(?!...)" "(?<=...)" "(?<!...)", "(?{ CODE })", "(*{ CODE })", "(R)", "(R1)" "(R2)" .., "(R&NAME)", "(DEFINE)", "(?>pattern)", "(*atomic:pattern)"
, "(?[ ])"

Verbs, "(*PRUNE)" "(*PRUNE:NAME)" , "(*SKIP)" "(*SKIP:NAME)" , "(*MARK:NAME)" "(*:NAME)"
, "(*THEN)" "(*THEN:NAME)", "(*COMMIT)" "(*COMMIT:arg)" , "(*FAIL)" "(*F)" "(*FAIL:arg)" , "(*ACCEPT)" "(*ACCEPT:arg)"
Warning on "\1" Instead of $1
"ST", "S|T", "S{REPEAT_COUNT}", "S{min,max}", "S{min,max}?", "S?", "S*", "S+", "S??", "S*?", "S+?", "(?>S)", "(?=S)", "(?<=S)", "(?!S)", "(?<!S)", "(??{ EXPR })", "(?PARNO)", "(?(condition)yes-pattern|no-pattern)"
"(?P<NAME>pattern)", "(?P=NAME)", "(?P>NAME)"

perlrebackslash - Perl Regular Expression Backslash Sequences and Escapes

[1]
[1], [2]
\A, \z, \Z, \G, \b{}, \b, \B{}, \B, "\b{gcb}" or "\b{g}", "\b{lb}", "\b{sb}", "\b{wb}"
\K, \N, \R , \X

perlrecharclass - Perl Regular Expression Character Classes

If the "/a" modifier is in effect .., otherwise .., For code points above 255 .., For code points below 256 .., if locale rules are in effect .., if, instead, Unicode rules are in effect .., otherwise .., If the "/a" modifier is in effect .., otherwise .., For code points above 255 .., For code points below 256 .., if locale rules are in effect .., if, instead, Unicode rules are in effect .., otherwise .., [1], [2]
[1], [2], [3], [4], [5], [6], [7], If the "/a" modifier, is in effect .., otherwise .., For code points above 255 .., For code points below 256 .., if locale rules are in effect .., "word", "ascii", "blank", if, instead, Unicode rules are in effect .., otherwise ..

perlreref - Perl Regular Expressions Reference

perlref - Perl references and nested data structures

Making References

perlform - Perl formats

Format Variables

perlobj - Perl object reference

A Class is Simply a Package
A Method is Simply a Subroutine
"bless", "blessed", and "ref"
isa($class) , DOES($role) , can($method) , VERSION($need)

perltie - how to hide an object class in a simple variable

TIESCALAR classname, LIST , FETCH this , STORE this, value , UNTIE this , DESTROY this
TIEARRAY classname, LIST , FETCH this, index , STORE this, index, value , FETCHSIZE this , STORESIZE this, count , EXTEND this, count , EXISTS this, key , DELETE this, key , CLEAR this , PUSH this, LIST
, POP this , SHIFT this , UNSHIFT this, LIST , SPLICE this, offset, length, LIST , UNTIE this , DESTROY this
USER, HOME, CLOBBER, LIST, TIEHASH classname, LIST , FETCH this, key , STORE this, key, value , DELETE this, key , CLEAR this , EXISTS this, key , FIRSTKEY this , NEXTKEY this, lastkey , SCALAR this , UNTIE this , DESTROY this
TIEHANDLE classname, LIST , WRITE this, LIST , PRINT this, LIST , PRINTF this, LIST , READ this, LIST , READLINE this , GETC this , EOF this , CLOSE this , UNTIE this , DESTROY this

perlclass - Perl class syntax reference

Class attributes
Roles, Parameters to ADJUST blocks, ADJUST blocks as true blocks, Accessor generator attributes, Metaprogramming, Extension Customisation

perldbmfilter - Perl DBM Filters

filter_store_key, filter_store_value, filter_fetch_key, filter_fetch_value

perlipc - Perl interprocess communication (signals, fifos, pipes, safe subprocesses, sockets, and semaphores)

Long-running opcodes, Interrupting IO, Restartable system calls, Signals as "faults", Signals triggered by operating system state
A Simple Client
"Proto", "PeerAddr", "PeerPort"
A Webget Client
Proto, LocalPort, Listen, Reuse

perlfork - Perl's fork() emulation

$$ or $PROCESS_ID, %ENV, chdir() and all other builtins that accept filenames, wait() and waitpid(), kill(), exec(), exit(), Open handles to files, directories and network sockets
Lifetime of the parent process and pseudo-processes
CAVEATS AND LIMITATIONS
BEGIN blocks, Open filehandles, Open directory handles, Forking pipe open() not yet implemented, Global state maintained by XSUBs, Interpreter embedded in larger application, Thread-safety of extensions
PORTABILITY CAVEATS

perlnumber - semantics of numbers and numeric operations in Perl

Arithmetic operators, ++, Arithmetic operators during "use integer", Other mathematical operators, Bitwise operators, Bitwise operators during "use integer", Operators which expect an integer, Operators which expect a string

perlthrtut - Tutorial on threads in Perl

A Note about the Examples
Threads And Data
A Thread Pitfall: Deadlocks
A Complete Example

perlport - Writing portable Perl

Not all Perl programs have to be portable, Nearly all of Perl already is portable
Time and Date
CPAN Testers
DOS and Derivatives
EBCDIC Platforms
-X, alarm, atan2, binmode, chdir, chmod, chown, chroot, crypt, dbmclose, dbmopen, dump, exec, exit, fcntl, flock, fork, getlogin, getpgrp, getppid, getpriority, getpwnam, getgrnam, getnetbyname, getpwuid, getgrgid, getnetbyaddr, getprotobynumber, getpwent, getgrent, gethostbyname, gethostent, getnetent, getprotoent, getservent, seekdir, sethostent, setnetent, setprotoent, setservent, endpwent, endgrent, endhostent, endnetent, endprotoent, endservent, getsockopt, glob, gmtime, ioctl, kill, link, localtime, lstat, msgctl, msgget, msgsnd, msgrcv, open, readlink, rename, rewinddir, select, semctl, semget, semop, setgrent, setpgrp, setpriority, setpwent, setsockopt, shmctl, shmget, shmread, shmwrite, sleep, socketpair, stat, symlink, syscall, sysopen, system, telldir, times, truncate, umask, utime, wait, waitpid
Linux (x86, ARM, IA64), HP-UX, AIX, Win32, Windows 2000, Windows XP, Windows Server 2003, Windows Vista, Windows Server 2008, Windows 7, Cygwin, Solaris (x86, SPARC), OpenVMS, Alpha (7.2 and later), I64 (8.2 and later), NetBSD, FreeBSD, Debian GNU/kFreeBSD, Haiku, Irix (6.5. What else?), OpenBSD, Dragonfly BSD, Midnight BSD, QNX Neutrino RTOS (6.5.0), MirOS BSD, Stratus OpenVOS (17.0 or later), time_t issues that may or may not be fixed, Stratus VOS / OpenVOS, AIX, Android, FreeMINT
(Perl 5.37.1)
Ultrix
(Perl 5.36)
NetWare, DOS/DJGPP, AT&T UWIN
(Perl 5.20)
AT&T 3b1
(Perl 5.14)
Windows 95, Windows 98, Windows ME, Windows NT4
(Perl 5.12)
Atari MiNT, Apollo Domain/OS, Apple Mac OS 8/9, Tenon Machten
AUTHORS / CONTRIBUTORS

perllocale - Perl locale handling (internationalization and localization)

Category "LC_NUMERIC": Numeric formatting, Category "LC_MONETARY": Formatting of monetary amounts, Category "LC_TIME": Date/Time formatting, Category "LC_MESSAGES": Error and other messages, Category "LC_COLLATE": Collation, Category "LC_CTYPE": Character Types, Other categories
Not within the scope of "use locale", Lingering effects of "use locale", Under ""use locale";"
Multi-threaded operation
LOCALE PROBLEMS
Testing for broken locales
LOCALE CATEGORIES
PERL_SKIP_LOCALE_INIT, PERL_BADLANG, DPKG_RUNNING_VERSION, "LC_ALL", "LANGUAGE", "LC_CTYPE", "LC_COLLATE", "LC_MONETARY", "LC_NUMERIC", "LC_TIME", "LANG"
String "eval" and "LC_NUMERIC"
Unicode and UTF-8

perluniintro - Perl Unicode introduction

Unicode and EBCDIC
Legacy Encodings
Unicode I/O

perlunicode - Unicode support in Perl

Safest if you "use feature 'unicode_strings'", Input and Output Layers, You must convert your non-ASCII, non-UTF-8 Perl scripts to be UTF-8, "use utf8" still needed to enable UTF-8 in scripts, UTF-16 scripts autodetected
ASCII Rules versus Unicode Rules
When the string has been upgraded to UTF-8, There are additional methods for regular expression patterns
Unicode Character Properties
"\p{All}", "\p{Alnum}", "\p{Any}", "\p{ASCII}", "\p{Assigned}", "\p{Blank}", "\p{Decomposition_Type: Non_Canonical}" (Short: "\p{Dt=NonCanon}"), "\p{Graph}", "\p{HorizSpace}", "\p{In=*}", "\p{PerlSpace}", "\p{PerlWord}", "\p{Posix...}", "\p{Present_In: *}" (Short: "\p{In=*}"), "\p{Print}", "\p{SpacePerl}", "\p{Title}" and "\p{Titlecase}", "\p{Unicode}", "\p{VertSpace}", "\p{Word}", "\p{XPosix...}"
[1], [2], [3], [4], [5]
Unicode Regular Expression Support Level
[1] "\N{U+...}" and "\x{...}", [2] "\p{...}" "\P{...}". This requirement is for a minimal list of properties. Perl supports these. See R2.7 for other properties, [3], [4], [5] "\b" "\B" meet most, but not all, the details of this requirement, but "\b{wb}" and "\B{wb}" do, as well as the stricter R2.3, [6], [7], [8] UTF-8/UTF-EBDDIC used in Perl allows not only "U+10000" to "U+10FFFF" but also beyond "U+10FFFF", [9] Unicode has rewritten this portion of UTS#18 to say that getting canonical equivalence (see UAX#15 "Unicode Normalization Forms" <https://www.unicode.org/reports/tr15>) is basically to be done at the programmer level. Use NFD to write both your regular expressions and text to match them against (you can use Unicode::Normalize), [10] Perl has "\X" and "\b{gcb}". Unicode has retracted their "Grapheme Cluster Mode", and recently added string properties, which Perl does not yet support, [11] see UAX#29 "Unicode Text Segmentation" <https://www.unicode.org/reports/tr29>,, [12] see "Wildcards in Property Values" in perlunicode above, [13] Perl supports all the properties in the Unicode Character Database (UCD). It does not yet support the listed properties that come from other Unicode sources, [14] The only optional property that Perl supports is Named Sequence. None of these properties are in the UCD
Unicode Encodings
Security Implications of Unicode
Unicode in Perl on EBCDIC

perlunicook - cookbookish examples of handling Unicode in Perl

℞ 0: Standard preamble
℞ 1: Generic Unicode-savvy filter
℞ 2: Fine-tuning Unicode warnings
℞ 3: Declare source in utf8 for identifiers and literals
℞ 4: Characters and their numbers
℞ 5: Unicode literals by character number
℞ 6: Get character name by number
℞ 7: Get character number by name
℞ 8: Unicode named characters
℞ 9: Unicode named sequences
℞ 10: Custom named characters
℞ 11: Names of CJK codepoints
℞ 12: Explicit encode/decode
℞ 13: Decode program arguments as utf8
℞ 14: Decode program arguments as locale encoding
℞ 15: Declare STD{IN,OUT,ERR} to be utf8
℞ 16: Declare STD{IN,OUT,ERR} to be in locale encoding
℞ 17: Make file I/O default to utf8
℞ 18: Make all I/O and args default to utf8
℞ 19: Open file with specific encoding
℞ 20: Unicode casing
℞ 21: Unicode case-insensitive comparisons
℞ 22: Match Unicode linebreak sequence in regex
℞ 23: Get character category
℞ 24: Disabling Unicode-awareness in builtin charclasses
℞ 25: Match Unicode properties in regex with \p, \P
℞ 26: Custom character properties
℞ 27: Unicode normalization
℞ 28: Convert non-ASCII Unicode numerics
℞ 29: Match Unicode grapheme cluster in regex
℞ 30: Extract by grapheme instead of by codepoint (regex)
℞ 31: Extract by grapheme instead of by codepoint (substr)
℞ 32: Reverse string by grapheme
℞ 33: String length in graphemes
℞ 34: Unicode column-width for printing
℞ 35: Unicode collation
℞ 36: Case- and accent-insensitive Unicode sort
℞ 37: Unicode locale collation
℞ 38: Making "cmp" work on text instead of codepoints
℞ 39: Case- and accent-insensitive comparisons
℞ 40: Case- and accent-insensitive locale comparisons
℞ 41: Unicode linebreaking
℞ 42: Unicode text in DBM hashes, the tedious way
℞ 43: Unicode text in DBM hashes, the easy way
℞ 44: PROGRAM: Demo of Unicode collation and printing
§3.13 Default Case Algorithms, page 113; §4.2 Case, pages 120–122; Case Mappings, page 166–172, especially Caseless Matching starting on page 170, UAX #44: Unicode Character Database, UTS #18: Unicode Regular Expressions, UAX #15: Unicode Normalization Forms, UTS #10: Unicode Collation Algorithm, UAX #29: Unicode Text Segmentation, UAX #14: Unicode Line Breaking Algorithm, UAX #11: East Asian Width
COPYRIGHT AND LICENCE
REVISION HISTORY

perlunifaq - Perl Unicode FAQ

Q and A
If the string's characters are all code point 255 or lower, Perl outputs bytes that match those code points. This is what happens with encoded strings. It can also, though, happen with unencoded strings that happen to be all code point 255 or lower, Otherwise, Perl outputs the string encoded as UTF-8. This only happens with strings you neglected to encode. Since that should not happen, Perl also throws a "wide character" warning in this case
I lost track; what encoding is the internal format really?

perluniprops - Index of Unicode Version 15.0.0 character properties in Perl

Single form ("\p{name}") tighter rules:, white space adjacent to a non-word character, underscores separating digits in numbers, Compound form ("\p{name=value}" or "\p{name:value}") tighter rules:, Stabilized, Deprecated, Obsolete, Discouraged, * is a wild-card, (\d+) in the info column gives the number of Unicode code points matched by this property, D means this is deprecated, O means this is obsolete, S means this is stabilized, T means tighter (stricter) name matching applies, X means use of this form is discouraged, and may not be stable
\p{Canonical_Combining_Class=Attached_Below_Left}, \p{Canonical_Combining_Class=CCC133}, \p{Grapheme_Cluster_Break=E_Base}, \p{Grapheme_Cluster_Break=E_Base_GAZ}, \p{Grapheme_Cluster_Break=E_Modifier}, \p{Grapheme_Cluster_Break=Glue_After_Zwj}, \p{Word_Break=E_Base}, \p{Word_Break=E_Base_GAZ}, \p{Word_Break=E_Modifier}, \p{Word_Break=Glue_After_Zwj}
Unicode character properties that are NOT accepted by Perl
Expands_On_NFC (XO_NFC), Expands_On_NFD (XO_NFD), Expands_On_NFKC (XO_NFKC), Expands_On_NFKD (XO_NFKD), Grapheme_Link (Gr_Link), Jamo_Short_Name (JSN), Other_Alphabetic (OAlpha), Other_Default_Ignorable_Code_Point (ODI), Other_Grapheme_Extend (OGr_Ext), Other_ID_Continue (OIDC), Other_ID_Start (OIDS), Other_Lowercase (OLower), Other_Math (OMath), Other_Uppercase (OUpper), Script=Katakana_Or_Hiragana (sc=Hrkt), Script_Extensions=Katakana_Or_Hiragana (scx=Hrkt)
auxiliary/GraphemeBreakTest.html, auxiliary/LineBreakTest.html, auxiliary/SentenceBreakTest.html, auxiliary/WordBreakTest.html, BidiCharacterTest.txt, BidiTest.txt, CJKRadicals.txt, confusables.txt, confusablesSummary.txt, intentional.txt, emoji/ReadMe.txt, ReadMe.txt, EmojiSources.txt, extracted/DName.txt, Index.txt, NamedSqProv.txt, NamesList.html, NamesList.txt, NormalizationCorrections.txt, NushuSources.txt, StandardizedVariants.html, StandardizedVariants.txt, TangutSources.txt, USourceData.txt, USourceGlyphs.pdf

perlunitut - Perl Unicode Tutorial

I/O flow (the actual 5 minute tutorial)
Q and A (or FAQ)

perlebcdic - Considerations for running Perl on EBCDIC platforms

0037, 1047, POSIX-BC
Unicode code points versus EBCDIC code points
Unicode and UTF
recipe 0, recipe 1, recipe 2, recipe 3, recipe 4, recipe 5, recipe 6
C RTL
chr(), ord(), pack(), print(), printf(), sort(), sprintf(), unpack()
URL decoding and encoding
PASE, IFS access
"sigaction", "chcp", dataset access, "iconv", locales

perlsec - Perl security

SECURITY VULNERABILITY CONTACT INFORMATION
SECURITY MECHANISMS AND CONCERNS
Hash Seed Randomization, Hash Traversal Randomization, Bucket Order Perturbance, New Default Hash Function, Alternative Hash Functions

perlsecpolicy - Perl security report handling policy

Bugs that may qualify as security issues in Perl
Bugs that do not qualify as security issues in Perl
Bugs that require special categorization

perlmod - Perl modules (packages and symbol tables)

This doc, perlnewmod, perlmodstyle
Making your module threadsafe

perlmodlib - constructing new Perl modules and finding existing ones

attributes, autodie, autodie::exception, autodie::exception::system, autodie::hints, autodie::skip, autouse, base, bigfloat, bigint, bignum, bigrat, blib, builtin, bytes, charnames, constant, deprecate, diagnostics, encoding, encoding::warnings, experimental, feature, fields, filetest, if, integer, less, lib, locale, mro, ok, open, ops, overload, overloading, parent, re, sigtrap, sort, stable, strict, subs, threads, threads::shared, utf8, vars, version, vmsish, warnings, warnings::register
Amiga::ARexx, Amiga::Exec, AnyDBM_File, App::Cpan, App::Prove, App::Prove::State, App::Prove::State::Result, App::Prove::State::Result::Test, Archive::Tar, Archive::Tar::File, Attribute::Handlers, AutoLoader, AutoSplit, B, B::Concise, B::Deparse, B::Op_private, B::Showlex, B::Terse, B::Xref, Benchmark, "IO::Socket::IP", "Socket", CORE, CPAN, CPAN::API::HOWTO, CPAN::Debug, CPAN::Distroprefs, CPAN::FirstTime, CPAN::HandleConfig, CPAN::Kwalify, CPAN::Meta, CPAN::Meta::Converter, CPAN::Meta::Feature, CPAN::Meta::History, CPAN::Meta::History::Meta_1_0, CPAN::Meta::History::Meta_1_1, CPAN::Meta::History::Meta_1_2, CPAN::Meta::History::Meta_1_3, CPAN::Meta::History::Meta_1_4, CPAN::Meta::Merge, CPAN::Meta::Prereqs, CPAN::Meta::Requirements, CPAN::Meta::Spec, CPAN::Meta::Validator, CPAN::Meta::YAML, CPAN::Nox, CPAN::Plugin, CPAN::Plugin::Specfile, CPAN::Queue, CPAN::Tarzip, CPAN::Version, Carp, Class::Struct, Compress::Raw::Bzip2, Compress::Raw::Zlib, Compress::Zlib, Config, Config::Extensions, Config::Perl::V, Cwd, DB, DBM_Filter, DBM_Filter::compress, DBM_Filter::encode, DBM_Filter::int32, DBM_Filter::null, DBM_Filter::utf8, DB_File, Data::Dumper, Devel::PPPort, Devel::Peek, Devel::SelfStubber, Digest, Digest::MD5, Digest::SHA, Digest::base, Digest::file, DirHandle, Dumpvalue, DynaLoader, Encode, Encode::Alias, Encode::Byte, Encode::CJKConstants, Encode::CN, Encode::CN::HZ, Encode::Config, Encode::EBCDIC, Encode::Encoder, Encode::Encoding, Encode::GSM0338, Encode::Guess, Encode::JP, Encode::JP::H2Z, Encode::JP::JIS7, Encode::KR, Encode::KR::2022_KR, Encode::MIME::Header, Encode::MIME::Name, Encode::PerlIO, Encode::Supported, Encode::Symbol, Encode::TW, Encode::Unicode, Encode::Unicode::UTF7, English, Env, Errno, Exporter, Exporter::Heavy, ExtUtils::CBuilder, ExtUtils::CBuilder::Platform::Windows, ExtUtils::Command, ExtUtils::Command::MM, ExtUtils::Constant, ExtUtils::Constant::Base, ExtUtils::Constant::Utils, ExtUtils::Constant::XS, ExtUtils::Embed, ExtUtils::Install, ExtUtils::Installed, ExtUtils::Liblist, ExtUtils::MM, ExtUtils::MM_AIX, ExtUtils::MM_Any, ExtUtils::MM_BeOS, ExtUtils::MM_Cygwin, ExtUtils::MM_DOS, ExtUtils::MM_Darwin, ExtUtils::MM_MacOS, ExtUtils::MM_NW5, ExtUtils::MM_OS2, ExtUtils::MM_OS390, ExtUtils::MM_QNX, ExtUtils::MM_UWIN, ExtUtils::MM_Unix, ExtUtils::MM_VMS, ExtUtils::MM_VOS, ExtUtils::MM_Win32, ExtUtils::MM_Win95, ExtUtils::MY, ExtUtils::MakeMaker, ExtUtils::MakeMaker::Config, ExtUtils::MakeMaker::FAQ, ExtUtils::MakeMaker::Locale, ExtUtils::MakeMaker::Tutorial, ExtUtils::Manifest, ExtUtils::Miniperl, ExtUtils::Mkbootstrap, ExtUtils::Mksymlists, ExtUtils::PL2Bat, ExtUtils::Packlist, ExtUtils::ParseXS, ExtUtils::ParseXS::Constants, ExtUtils::ParseXS::Eval, ExtUtils::ParseXS::Utilities, ExtUtils::Typemaps, ExtUtils::Typemaps::Cmd, ExtUtils::Typemaps::InputMap, ExtUtils::Typemaps::OutputMap, ExtUtils::Typemaps::Type, ExtUtils::XSSymSet, ExtUtils::testlib, Fatal, Fcntl, File::Basename, File::Compare, File::Copy, File::DosGlob, File::Fetch, File::Find, File::Glob, File::GlobMapper, File::Path, File::Spec, File::Spec::AmigaOS, File::Spec::Cygwin, File::Spec::Epoc, File::Spec::Functions, File::Spec::Mac, File::Spec::OS2, File::Spec::Unix, File::Spec::VMS, File::Spec::Win32, File::Temp, File::stat, FileCache, FileHandle, Filter::Simple, Filter::Util::Call, FindBin, GDBM_File, Getopt::Long, Getopt::Std, HTTP::Tiny, Hash::Util, Hash::Util::FieldHash, I18N::Collate, I18N::LangTags, I18N::LangTags::Detect, I18N::LangTags::List, I18N::Langinfo, IO, IO::Compress::Base, IO::Compress::Bzip2, IO::Compress::Deflate, IO::Compress::FAQ, IO::Compress::Gzip, IO::Compress::RawDeflate, IO::Compress::Zip, IO::Dir, IO::File, IO::Handle, IO::Pipe, IO::Poll, IO::Seekable, IO::Select, IO::Socket, IO::Socket::INET, IO::Socket::UNIX, IO::Uncompress::AnyInflate, IO::Uncompress::AnyUncompress, IO::Uncompress::Base, IO::Uncompress::Bunzip2, IO::Uncompress::Gunzip, IO::Uncompress::Inflate, IO::Uncompress::RawInflate, IO::Uncompress::Unzip, IO::Zlib, IPC::Cmd, IPC::Msg, IPC::Open2, IPC::Open3, IPC::Semaphore, IPC::SharedMem, IPC::SysV, Internals, JSON::PP, JSON::PP::Boolean, List::Util, List::Util::XS, Locale::Maketext, Locale::Maketext::Cookbook, Locale::Maketext::Guts, Locale::Maketext::GutsLoader, Locale::Maketext::Simple, Locale::Maketext::TPJ13, MIME::Base64, MIME::QuotedPrint, Math::BigFloat, Math::BigInt, Math::BigInt::Calc, Math::BigInt::FastCalc, Math::BigInt::Lib, Math::BigRat, Math::Complex, Math::Trig, Memoize, Memoize::AnyDBM_File, Memoize::Expire, Memoize::NDBM_File, Memoize::SDBM_File, Memoize::Storable, Module::CoreList, Module::CoreList::Utils, Module::Load, Module::Load::Conditional, Module::Loaded, Module::Metadata, NDBM_File, NEXT, Net::Cmd, Net::Config, Net::Domain, Net::FTP, Net::FTP::dataconn, Net::NNTP, Net::Netrc, Net::POP3, Net::Ping, Net::SMTP, Net::Time, Net::hostent, Net::libnetFAQ, Net::netent, Net::protoent, Net::servent, O, ODBM_File, Opcode, POSIX, Params::Check, Parse::CPAN::Meta, Perl::OSType, PerlIO, PerlIO::encoding, PerlIO::mmap, PerlIO::scalar, PerlIO::via, PerlIO::via::QuotedPrint, Pod::Checker, Pod::Escapes, Pod::Functions, Pod::Html, Pod::Html::Util, Pod::Man, Pod::ParseLink, Pod::Perldoc, Pod::Perldoc::BaseTo, Pod::Perldoc::GetOptsOO, Pod::Perldoc::ToANSI, Pod::Perldoc::ToChecker, Pod::Perldoc::ToMan, Pod::Perldoc::ToNroff, Pod::Perldoc::ToPod, Pod::Perldoc::ToRtf, Pod::Perldoc::ToTerm, Pod::Perldoc::ToText, Pod::Perldoc::ToTk, Pod::Perldoc::ToXml, Pod::Simple, Pod::Simple::Checker, Pod::Simple::Debug, Pod::Simple::DumpAsText, Pod::Simple::DumpAsXML, Pod::Simple::HTML, Pod::Simple::HTMLBatch, Pod::Simple::JustPod, Pod::Simple::LinkSection, Pod::Simple::Methody, Pod::Simple::PullParser, Pod::Simple::PullParserEndToken, Pod::Simple::PullParserStartToken, Pod::Simple::PullParserTextToken, Pod::Simple::PullParserToken, Pod::Simple::RTF, Pod::Simple::Search, Pod::Simple::SimpleTree, Pod::Simple::Subclassing, Pod::Simple::Text, Pod::Simple::TextContent, Pod::Simple::XHTML, Pod::Simple::XMLOutStream, Pod::Text, Pod::Text::Color, Pod::Text::Overstrike, Pod::Text::Termcap, Pod::Usage, SDBM_File, Safe, Scalar::Util, Search::Dict, SelectSaver, SelfLoader, Storable, Sub::Util, Symbol, Sys::Hostname, Sys::Syslog, Sys::Syslog::Win32, TAP::Base, TAP::Formatter::Base, TAP::Formatter::Color, TAP::Formatter::Console, TAP::Formatter::Console::ParallelSession, TAP::Formatter::Console::Session, TAP::Formatter::File, TAP::Formatter::File::Session, TAP::Formatter::Session, TAP::Harness, TAP::Harness::Env, TAP::Object, TAP::Parser, TAP::Parser::Aggregator, TAP::Parser::Grammar, TAP::Parser::Iterator, TAP::Parser::Iterator::Array, TAP::Parser::Iterator::Process, TAP::Parser::Iterator::Stream, TAP::Parser::IteratorFactory, TAP::Parser::Multiplexer, TAP::Parser::Result, TAP::Parser::Result::Bailout, TAP::Parser::Result::Comment, TAP::Parser::Result::Plan, TAP::Parser::Result::Pragma, TAP::Parser::Result::Test, TAP::Parser::Result::Unknown, TAP::Parser::Result::Version, TAP::Parser::Result::YAML, TAP::Parser::ResultFactory, TAP::Parser::Scheduler, TAP::Parser::Scheduler::Job, TAP::Parser::Scheduler::Spinner, TAP::Parser::Source, TAP::Parser::SourceHandler, TAP::Parser::SourceHandler::Executable, TAP::Parser::SourceHandler::File, TAP::Parser::SourceHandler::Handle, TAP::Parser::SourceHandler::Perl, TAP::Parser::SourceHandler::RawTAP, TAP::Parser::YAMLish::Reader, TAP::Parser::YAMLish::Writer, Term::ANSIColor, Term::Cap, Term::Complete, Term::ReadLine, Test, Test2, Test2::API, Test2::API::Breakage, Test2::API::Context, Test2::API::Instance, Test2::API::InterceptResult, Test2::API::InterceptResult::Event, Test2::API::InterceptResult::Hub, Test2::API::InterceptResult::Squasher, Test2::API::Stack, Test2::Event, Test2::Event::Bail, Test2::Event::Diag, Test2::Event::Encoding, Test2::Event::Exception, Test2::Event::Fail, Test2::Event::Generic, Test2::Event::Note, Test2::Event::Ok, Test2::Event::Pass, Test2::Event::Plan, Test2::Event::Skip, Test2::Event::Subtest, Test2::Event::TAP::Version, Test2::Event::V2, Test2::Event::Waiting, Test2::EventFacet, Test2::EventFacet::About, Test2::EventFacet::Amnesty, Test2::EventFacet::Assert, Test2::EventFacet::Control, Test2::EventFacet::Error, Test2::EventFacet::Hub, Test2::EventFacet::Info, Test2::EventFacet::Info::Table, Test2::EventFacet::Meta, Test2::EventFacet::Parent, Test2::EventFacet::Plan, Test2::EventFacet::Render, Test2::EventFacet::Trace, Test2::Formatter, Test2::Formatter::TAP, Test2::Hub, Test2::Hub::Interceptor, Test2::Hub::Interceptor::Terminator, Test2::Hub::Subtest, Test2::IPC, Test2::IPC::Driver, Test2::IPC::Driver::Files, Test2::Tools::Tiny, Test2::Transition, Test2::Util, Test2::Util::ExternalMeta, Test2::Util::Facets2Legacy, Test2::Util::HashBase, Test2::Util::Trace, Test::Builder, Test::Builder::Formatter, Test::Builder::IO::Scalar, Test::Builder::Module, Test::Builder::Tester, Test::Builder::Tester::Color, Test::Builder::TodoDiag, Test::Harness, Test::Harness::Beyond, Test::More, Test::Simple, Test::Tester, Test::Tester::Capture, Test::Tester::CaptureRunner, Test::Tutorial, Test::use::ok, Text::Abbrev, Text::Balanced, Text::ParseWords, Text::Tabs, Text::Wrap, Thread, Thread::Queue, Thread::Semaphore, Tie::Array, Tie::File, Tie::Handle, Tie::Hash, Tie::Hash::NamedCapture, Tie::Memoize, Tie::RefHash, Tie::Scalar, Tie::StdHandle, Tie::SubstrHash, Time::HiRes, Time::Local, Time::Piece, Time::Seconds, Time::gmtime, Time::localtime, Time::tm, UNIVERSAL, Unicode::Collate, Unicode::Collate::CJK::Big5, Unicode::Collate::CJK::GB2312, Unicode::Collate::CJK::JISX0208, Unicode::Collate::CJK::Korean, Unicode::Collate::CJK::Pinyin, Unicode::Collate::CJK::Stroke, Unicode::Collate::CJK::Zhuyin, Unicode::Collate::Locale, Unicode::Normalize, Unicode::UCD, User::grent, User::pwent, VMS::DCLsym, VMS::Filespec, VMS::Stdio, Win32, Win32API::File, Win32CORE, XS::APItest, XS::Typemap, XSLoader, autodie::Scope::Guard, autodie::Scope::GuardStack, autodie::Util, version::Internals

perlmodstyle - Perl module style guide

Write simple routines to do simple things, Separate functionality from output, Provide sensible shortcuts and defaults, Naming conventions, Parameter passing
perl Makefile.PL, make, make test, make install, perl Build.PL, perl Build, perl Build test, perl Build install
Version numbering
perlstyle, perlnewmod, perlpod, podchecker, Packaging Tools, Testing tools, <https://pause.perl.org/>, Any good book on software engineering

perlmodinstall - Installing CPAN Modules

DECOMPRESS the file, UNPACK the file into a directory, BUILD the module (sometimes unnecessary), INSTALL the module

perlnewmod - preparing a new module for distribution

Look around, Check it's new, Discuss the need, Choose a name, Check again
Start with module-starter or h2xs, Use strict and warnings, Use Carp, Use Exporter - wisely!, Use plain old documentation, Write tests, Write the README, Write Changes
Get a CPAN user ID, Make the tarball, Upload the tarball, Fix bugs!

perlpragma - how to write a user pragma

A basic example

perlutil - utilities packaged with the Perl distribution

perldoc, pod2man, pod2text, pod2html, pod2usage, podchecker, splain, roffitall
pl2pm
libnetcfg, perlivp
perlbug, perlthanks, h2ph, h2xs, enc2xs, xsubpp, prove, corelist
encguess, json_pp, piconv, ptar, ptardiff, ptargrep, shasum, streamzip, zipdetails
cpan, instmodsh

perlfilter - Source Filters

Decryption Filters
Some Filters Clobber the "DATA" Handle

perldtrace - Perl's support for DTrace

sub-entry(SUBNAME, FILE, LINE, PACKAGE), sub-return(SUBNAME, FILE, LINE, PACKAGE), phase-change(NEWPHASE, OLDPHASE), op-entry(OPNAME), loading-file(FILENAME), loaded-file(FILENAME)
Most frequently called functions, Trace function calls, Function calls during interpreter cleanup, System calls at compile time, Perl functions that execute the most opcodes
DTrace Dynamic Tracing Guide, DTrace: Dynamic Tracing in Oracle Solaris, Mac OS X and FreeBSD
Devel::DTrace::Provider

perlglossary - Perl Glossary

accessor methods, actual arguments, address operator, algorithm, alias, alphabetic, alternatives, anonymous, application, architecture, argument, ARGV, arithmetical operator, array, array context, Artistic License, ASCII, assertion, assignment, assignment operator, associative array, associativity, asynchronous, atom, atomic operation, attribute, autogeneration, autoincrement, autoload, autosplit, autovivification, AV, awk
backreference, backtracking, backward compatibility, bareword, base class, big-endian, binary, binary operator, bind, bit, bit shift, bit string, bless, block, BLOCK, block buffering, Boolean, Boolean context, breakpoint, broadcast, BSD, bucket, buffer, built-in, bundle, byte, bytecode
C, cache, callback, call by reference, call by value, canonical, capture variables, capturing, cargo cult, case, casefolding, casemapping, character, character class, character property, circumfix operator, class, class method, client, closure, cluster, CODE, code generator, codepoint, code subpattern, collating sequence, co-maintainer, combining character, command, command buffering, command-line arguments, command name, comment, compilation unit, compile, compile phase, compiler, compile time, composer, concatenation, conditional, connection, construct, constructor, context, continuation, core dump, CPAN, C preprocessor, cracker, currently selected output channel, current package, current working directory, CV
dangling statement, datagram, data structure, data type, DBM, declaration, declarator, decrement, default, defined, delimiter, dereference, derived class, descriptor, destroy, destructor, device, directive, directory, directory handle, discipline, dispatch, distribution, dual-lived, dweomer, dwimmer, dynamic scoping
eclectic, element, embedding, empty subclass test, encapsulation, endian, en passant, environment, environment variable, EOF, errno, error, escape sequence, exception, exception handling, exec, executable file, execute, execute bit, exit status, exploit, export, expression, extension
false, FAQ, fatal error, feeping creaturism, field, FIFO, file, file descriptor, fileglob, filehandle, filename, filesystem, file test operator, filter, first-come, flag, floating point, flush, FMTEYEWTK, foldcase, fork, formal arguments, format, freely available, freely redistributable, freeware, function, funny character
garbage collection, GID, glob, global, global destruction, glue language, granularity, grapheme, greedy, grep, group, GV
hacker, handler, hard reference, hash, hash table, header file, here document, hexadecimal, home directory, host, hubris, HV
identifier, impatience, implementation, import, increment, indexing, indirect filehandle, indirection, indirect object, indirect object slot, infix, inheritance, instance, instance data, instance method, instance variable, integer, interface, interpolation, interpreter, invocant, invocation, I/O, IO, I/O layer, IPA, IP, IPC, is-a, iteration, iterator, IV
JAPH
key, keyword
label, laziness, leftmost longest, left shift, lexeme, lexer, lexical analysis, lexical scoping, lexical variable, library, LIFO, line, linebreak, line buffering, line number, link, LIST, list, list context, list operator, list value, literal, little-endian, local, logical operator, lookahead, lookbehind, loop, loop control statement, loop label, lowercase, lvaluable, lvalue, lvalue modifier
magic, magical increment, magical variables, Makefile, man, manpage, matching, member data, memory, metacharacter, metasymbol, method, method resolution order, minicpan, minimalism, mode, modifier, module, modulus, mojibake, monger, mortal, mro, multidimensional array, multiple inheritance
named pipe, namespace, NaN, network address, newline, NFS, normalization, null character, null list, null string, numeric context, numification, NV, nybble
object, octal, offset, one-liner, open source software, operand, operating system, operator, operator overloading, options, ordinal, overloading, overriding, owner
package, pad, parameter, parent class, parse tree, parsing, patch, PATH, pathname, pattern, pattern matching, PAUSE, Perl mongers, permission bits, Pern, pipe, pipeline, platform, pod, pod command, pointer, polymorphism, port, portable, porter, possessive, POSIX, postfix, pp, pragma, precedence, prefix, preprocessing, primary maintainer, procedure, process, program, program generator, progressive matching, property, protocol, prototype, pseudofunction, pseudohash, pseudoliteral, public domain, pumpkin, pumpking, PV
qualified, quantifier
race condition, readable, reaping, record, recursion, reference, referent, regex, regular expression, regular expression modifier, regular file, relational operator, reserved words, return value, RFC, right shift, role, root, RTFM, run phase, runtime, runtime pattern, RV, rvalue
sandbox, scalar, scalar context, scalar literal, scalar value, scalar variable, scope, scratchpad, script, script kiddie, sed, semaphore, separator, serialization, server, service, setgid, setuid, shared memory, shebang, shell, side effects, sigil, signal, signal handler, single inheritance, slice, slurp, socket, soft reference, source filter, stack, standard, standard error, standard input, standard I/O, Standard Library, standard output, statement, statement modifier, static, static method, static scoping, static variable, stat structure, status, STDERR, STDIN, STDIO, STDOUT, stream, string, string context, stringification, struct, structure, subclass, subpattern, subroutine, subscript, substitution, substring, superclass, superuser, SV, switch, switch cluster, switch statement, symbol, symbolic debugger, symbolic link, symbolic reference, symbol table, synchronous, syntactic sugar, syntax, syntax tree, syscall
taint checks, tainted, taint mode, TCP, term, terminator, ternary, text, thread, tie, titlecase, TMTOWTDI, token, tokener, tokenizing, toolbox approach, topic, transliterate, trigger, trinary, troff, true, truncating, type, type casting, typedef, typed lexical, typeglob, typemap
UDP, UID, umask, unary operator, Unicode, Unix, uppercase
value, variable, variable interpolation, variadic, vector, virtual, void context, v-string
warning, watch expression, weak reference, whitespace, word, working directory, wrapper, WYSIWYG
XS, XSUB
yacc
zero width, zombie
AUTHOR AND COPYRIGHT

perlembed - how to embed perl in your C program

Use C from Perl?, Use a Unix program from Perl?, Use Perl from Perl?, Use C from C?, Use Perl from C?
Execution of END blocks
$0 assignments

perldebguts - Guts of Perl debugging

Debugging Regular Expressions
"anchored" STRING "at" POS, "floating" STRING "at" POS1..POS2, "matching floating/anchored", "minlen", "stclass" TYPE, "noscan", "isall", "GPOS", "plus", "implicit", "with eval", anchored(TYPE)
Debugging Perl Memory Usage
"buckets SMALLEST(APPROX)..GREATEST(APPROX)", Free/Used, "Total sbrk(): SBRKed/SBRKs:CONTINUOUS", "pad: 0", "heads: 2192", "chain: 0", tail: 6144

perlxstut - Tutorial for writing XSUBs

Version caveat
Threads and PERL_NO_GET_CONTEXT
EXAMPLE 1
EXAMPLE 2
EXAMPLE 3
Input and Output Parameters
Warning about Output Arguments
EXAMPLE 4
EXAMPLE 5
EXAMPLE 6
EXAMPLE 7 (Coming Soon)
EXAMPLE 8 (Coming Soon)
EXAMPLE 9 Passing open files to XSes
Troubleshooting these Examples

perlxs - XS language reference manual

MY_CXT_KEY, typedef my_cxt_t, START_MY_CXT, MY_CXT_INIT, dMY_CXT, MY_CXT, aMY_CXT/pMY_CXT, MY_CXT_CLONE, MY_CXT_INIT_INTERP(my_perl), dMY_CXT_INTERP(my_perl)
Non-locale-aware XS code, Locale-aware XS code
XS VERSION
AUTHOR DIAGNOSTICS

perlxstypemap - Perl XS C/Perl type mapping

T_SV, T_SVREF, T_SVREF_FIXED, T_AVREF, T_AVREF_REFCOUNT_FIXED, T_HVREF, T_HVREF_REFCOUNT_FIXED, T_CVREF, T_CVREF_REFCOUNT_FIXED, T_SYSRET, T_UV, T_IV, T_INT, T_ENUM, T_BOOL, T_U_INT, T_SHORT, T_U_SHORT, T_LONG, T_U_LONG, T_CHAR, T_U_CHAR, T_FLOAT, T_NV, T_DOUBLE, T_PV, T_PTR, T_PTRREF, T_PTROBJ, T_REF_IV_REF, T_REF_IV_PTR, T_PTRDESC, T_REFREF, T_REFOBJ, T_OPAQUEPTR, T_OPAQUE, Implicit array, T_PACKED, T_PACKEDARRAY, T_DATAUNIT, T_CALLBACK, T_ARRAY, T_STDIO, T_INOUT, T_IN, T_OUT

perlclib - Internal replacements for standard C library functions

"t", "p", "n", "s"
Miscellaneous functions

perlguts - Introduction to the Perl API

SvIV(SV*) ("IV") and SvUV(SV*) ("UV"), SvNV(SV*) ("double"), Strings are a bit complicated:, Byte string: "SvPVbyte(SV*, STRLEN len)" or SvPVbyte_nolen(SV*), UTF-8 string: "SvPVutf8(SV*, STRLEN len)" or SvPVutf8_nolen(SV*), You can also use "SvPV(SV*, STRLEN len)" or SvPV_nolen(SV*) to fetch the SV's raw internal buffer. This is tricky, though; if your Perl string is "\xff\xff", then depending on the SV's internal encoding you might get back a 2-byte OR a 4-byte "char*". Moreover, if it's the 4-byte string, that could come from either Perl "\xff\xff" stored UTF-8 encoded, or Perl "\xc3\xbf\xc3\xbf" stored as raw octets. To differentiate between these you MUST look up the SV's UTF8 bit (cf. "SvUTF8") to know whether the source Perl string is 2 characters ("SvUTF8" would be on) or 4 characters ("SvUTF8" would be off)
"av_store_simple", "av_fetch_simple", "av_push_simple", are not magical, are not readonly, are "real" (refcounted) AVs, have an av_top_index value > -2
GV_ADDMULTI, GV_ADDWARN
Reference Counts and Mortality
I/O Handles
Magic Variables
Magic Virtual Tables
"SAVEINT(int i)", "SAVEIV(IV i)", "SAVEI32(I32 i)", "SAVELONG(long i)", "SAVEI8(I8 i)", "SAVEI16(I16 i)", "SAVEBOOL(int i)", "SAVESTRLEN(STRLEN i)", SAVESPTR(s), SAVEPPTR(p), "SAVERCPV(char **ppv)", "SAVEGENERICSV(SV **psv)", "SAVEFREESV(SV *sv)", "SAVEMORTALIZESV(SV *sv)", "SAVEFREEOP(OP *op)", SAVEFREEPV(p), "SAVEFREERCPV(char *pv)", "SAVECLEARSV(SV *sv)", "SAVEDELETE(HV *hv, char *key, I32 length)", "SAVEDESTRUCTOR(DESTRUCTORFUNC_NOCONTEXT_t f, void *p)", "SAVEDESTRUCTOR_X(DESTRUCTORFUNC_t f, void *p)", "MORTALSVFUNC_X(SVFUNC_t f, SV *sv)", "MORTALDESTRUCTOR_SV(SV *coderef, SV *args)", SAVESTACK_POS(), "SV* save_scalar(GV *gv)", "AV* save_ary(GV *gv)", "HV* save_hash(GV *gv)", "void save_item(SV *item)", "SV* save_svref(SV **sptr)", "void save_aptr(AV **aptr)", "void save_hptr(HV **hptr)"
Autoloading with XSUBs
Scratchpads and recursion
"void bhk_start(pTHX_ int full)", "void bhk_pre_end(pTHX_ OP **o)", "void bhk_post_end(pTHX_ OP **o)", "void bhk_eval(pTHX_ OP *const o)"
Unicode Support
bytes: 0x64 0x78 0x8c, UTF-8: 0x64 0x78 0xc2 0x8c
xop_name, xop_desc, xop_class, OA_BASEOP, OA_UNOP, OA_BINOP, OA_LOGOP, OA_LISTOP, OA_PMOP, OA_SVOP, OA_PADOP, OA_PVOP_OR_SVOP, OA_LOOP, OA_COP, xop_peep
Introduction to the context stack

perlcall - Perl calling conventions from C

An Error Handler, An Event-Driven Program
call_sv, call_pv, call_method, call_argv
1. Ignore the problem - Allow only 1 callback, 2. Create a sequence of callbacks - hard wired limit, 3. Use a parameter to map to the Perl callback

perlmroapi - Perl method resolution plugin interface

resolve, name, length, kflags, hash

perlreapi - Perl regular expression plugin interface

"/m" - RXf_PMf_MULTILINE, "/s" - RXf_PMf_SINGLELINE, "/i" - RXf_PMf_FOLD, "/x" - RXf_PMf_EXTENDED, "/p" - RXf_PMf_KEEPCOPY, Character set, RXf_SPLIT, RXf_SKIPWHITE, RXf_START_ONLY, RXf_WHITE, RXf_NULL, RXf_NO_INPLACE_SUBST
rx, sv, strbeg, strend, stringarg, minend, data, flags
"engine"
"mother_re"
"extflags"
"minlen" "minlenret"
"gofs"
"substrs"
"nparens", "lastparen", and "lastcloseparen"
"intflags"
"pprivate"
"offs"
"precomp" "prelen"
"paren_names"
"substrs"
"subbeg" "sublen" "saved_copy" "suboffset" "subcoffset"
"wrapped" "wraplen"
"seen_evals"
"refcnt"

perlreguts - Description of the Perl regular expression engine.

A quick note on terms
"regnode_1", "regnode_2", "regnode_string", "regnode_charclass", "regnode_charclass_posixl", "REGNODE_AFTER", "regnext"
A. Compilation, 1. Parsing, 2. Peep-hole optimisation and analysis, B. Execution, 3. Start position and no-match optimisations, 4. Program execution
anchored fixed strings, floating fixed strings, minimum and maximum length requirements, start class, Beginning/End of line positions
Unicode and Localisation Support
"regstclass", "data", "code_blocks", "proglen", "name_list_idx", "program"

perlclassguts - Internals of how "feature 'class'" and class syntax works

Class Manipulation
Object Instances
"ADJUST" Phasers
$self Access During Methods

perlapi - autogenerated documentation for the perl public API

"AV Handling" in perlapi, "Callback Functions" in perlapi, "Casting" in perlapi, "Character case changing" in perlapi, "Character classification" in perlapi, "Compiler and Preprocessor information" in perlapi, "Compiler directives" in perlapi, "Compile-time scope hooks" in perlapi, "Concurrency" in perlapi, "COPs and Hint Hashes" in perlapi, "Custom Operators" in perlapi, "CV Handling" in perlapi, "Debugging" in perlapi, "Display functions" in perlapi, "Embedding, Threads, and Interpreter Cloning" in perlapi, "Errno" in perlapi, "Exception Handling (simple) Macros" in perlapi, "Filesystem configuration values" in perlapi, "Floating point" in perlapi, "General Configuration" in perlapi, "Global Variables" in perlapi, "GV Handling and Stashes" in perlapi, "Hook manipulation" in perlapi, "HV Handling" in perlapi, "Input/Output" in perlapi, "Integer" in perlapi, "I/O Formats" in perlapi, "Lexer interface" in perlapi, "Locales" in perlapi, "Magic" in perlapi, "Memory Management" in perlapi, "MRO" in perlapi, "Multicall Functions" in perlapi, "Numeric Functions" in perlapi, "Optrees" in perlapi, "Pack and Unpack" in perlapi, "Pad Data Structures" in perlapi, "Password and Group access" in perlapi, "Paths to system commands" in perlapi, "Prototype information" in perlapi, "REGEXP Functions" in perlapi, "Reports and Formats" in perlapi, "Signals" in perlapi, "Site configuration" in perlapi, "Sockets configuration values" in perlapi, "Source Filters" in perlapi, "Stack Manipulation Macros" in perlapi, "String Handling" in perlapi, "SV Flags" in perlapi, "SV Handling" in perlapi, "Tainting" in perlapi, "Time" in perlapi, "Typedef names" in perlapi, "Unicode Support" in perlapi, "Utility Functions" in perlapi, "Versioning" in perlapi, "Warning and Dieing" in perlapi, "XS" in perlapi, "Undocumented elements" in perlapi
"AV", "AvALLOC", "AvARRAY" , "av_clear" , "av_count" , "av_create_and_push" , "av_create_and_unshift_one" , "av_delete" , "av_exists" , "av_extend" , "av_fetch" , "AvFILL" , "av_fill" , "av_len" , "av_make" , "av_pop" , "av_push" , "av_push_simple" , "av_shift" , "av_store" , "av_tindex", "av_top_index" , "av_undef" , "av_unshift" , "get_av" , "newAV", "newAV_alloc_x", "newAV_alloc_xz" , "newAV" form, "newAV_alloc_x" form, "newAV_alloc_xz" form, "newAVav" , "newAVhv" , "Nullav"
"call_argv" , "call_method" , "call_pv" , "call_sv" , "DESTRUCTORFUNC_NOCONTEXT_t", "DESTRUCTORFUNC_t", "ENTER" , "ENTER_with_name" , "eval_pv" , "eval_sv" , "FREETMPS" , "G_DISCARD", "G_EVAL", "GIMME" , "GIMME_V" , "G_KEEPERR", "G_LIST", "G_NOARGS", "G_SCALAR", "G_VOID", "is_lvalue_sub" , "LEAVE" , "LEAVE_with_name" , "MORTALDESTRUCTOR_SV", "mortal_destructor_sv" , "MORTALDESTRUCTOR_X", "PL_errgv", "save_aelem", "save_aelem_flags" , "save_aptr", "save_ary", "SAVEBOOL", "SAVEDELETE", "SAVEDESTRUCTOR", "SAVEDESTRUCTOR_X", "SAVEFREEOP", "SAVEFREEPV", "SAVEFREERCPV", "SAVEFREESV", "SAVEGENERICSV", "save_hash", "save_helem", "save_helem_flags" , "save_hptr", "SAVEINT", "save_item", "SAVEIV", "SAVEI8", "SAVEI16", "SAVEI32", "SAVELONG", "SAVEMORTALIZESV", "SAVEPPTR", "SAVERCPV", "save_scalar", "SAVESPTR", "SAVESTACK_POS", "SAVESTRLEN", "save_svref", "SAVETMPS"
"Atof" , "cBOOL" , "INT2PTR", "I_V" , "I_32" , "PTR2IV", "PTR2nat", "PTR2NV", "PTR2ul", "PTR2UV", "PTRV", "U_V" , "U_32"
"toFOLD", "toFOLD_A", "toFOLD_utf8", "toFOLD_utf8_safe", "toFOLD_uvchr" , "toLOWER", "toLOWER_A", "toLOWER_LATIN1", "toLOWER_LC", "toLOWER_L1", "toLOWER_utf8", "toLOWER_utf8_safe", "toLOWER_uvchr" , "toTITLE", "toTITLE_A", "toTITLE_utf8", "toTITLE_utf8_safe", "toTITLE_uvchr" , "toUPPER", "toUPPER_A", "toUPPER_utf8", "toUPPER_utf8_safe", "toUPPER_uvchr"
"isALNUM", "isALNUM_A", "isALNUM_LC", "isALNUM_LC_uvchr" , "isALNUMC", "isALNUMC_A", "isALNUMC_LC", "isALNUMC_LC_uvchr", "isALNUMC_L1" , "isALPHA", "isALPHA_A", "isALPHA_LC", "isALPHA_LC_utf8_safe", "isALPHA_LC_uvchr", "isALPHA_L1", "isALPHA_utf8", "isALPHA_utf8_safe", "isALPHA_uvchr" , "isALPHANUMERIC", "isALPHANUMERIC_A", "isALPHANUMERIC_LC", "isALPHANUMERIC_LC_utf8_safe", "isALPHANUMERIC_LC_uvchr", "isALPHANUMERIC_L1", "isALPHANUMERIC_utf8", "isALPHANUMERIC_utf8_safe", "isALPHANUMERIC_uvchr" , "isASCII", "isASCII_A", "isASCII_LC", "isASCII_LC_utf8_safe", "isASCII_LC_uvchr", "isASCII_L1", "isASCII_utf8", "isASCII_utf8_safe", "isASCII_uvchr" , "isBLANK", "isBLANK_A", "isBLANK_LC", "isBLANK_LC_utf8_safe", "isBLANK_LC_uvchr", "isBLANK_L1", "isBLANK_utf8", "isBLANK_utf8_safe", "isBLANK_uvchr" , "isCNTRL", "isCNTRL_A", "isCNTRL_LC", "isCNTRL_LC_utf8_safe", "isCNTRL_LC_uvchr", "isCNTRL_L1", "isCNTRL_utf8", "isCNTRL_utf8_safe", "isCNTRL_uvchr" , "isDIGIT", "isDIGIT_A", "isDIGIT_LC", "isDIGIT_LC_utf8_safe", "isDIGIT_LC_uvchr", "isDIGIT_L1", "isDIGIT_utf8", "isDIGIT_utf8_safe", "isDIGIT_uvchr" , "isGRAPH", "isGRAPH_A", "isGRAPH_LC", "isGRAPH_LC_utf8_safe", "isGRAPH_LC_uvchr", "isGRAPH_L1", "isGRAPH_utf8", "isGRAPH_utf8_safe", "isGRAPH_uvchr" , "isIDCONT", "isIDCONT_A", "isIDCONT_LC", "isIDCONT_LC_utf8_safe", "isIDCONT_LC_uvchr", "isIDCONT_L1", "isIDCONT_utf8", "isIDCONT_utf8_safe", "isIDCONT_uvchr"

, "isIDFIRST", "isIDFIRST_A", "isIDFIRST_LC", "isIDFIRST_LC_utf8_safe", "isIDFIRST_LC_uvchr", "isIDFIRST_L1", "isIDFIRST_utf8", "isIDFIRST_utf8_safe", "isIDFIRST_uvchr" , "isLOWER", "isLOWER_A", "isLOWER_LC", "isLOWER_LC_utf8_safe", "isLOWER_LC_uvchr", "isLOWER_L1", "isLOWER_utf8", "isLOWER_utf8_safe", "isLOWER_uvchr" , "isOCTAL", "isOCTAL_A", "isOCTAL_L1" , "isPRINT", "isPRINT_A", "isPRINT_LC", "isPRINT_LC_utf8_safe", "isPRINT_LC_uvchr", "isPRINT_L1", "isPRINT_utf8", "isPRINT_utf8_safe", "isPRINT_uvchr" , "isPSXSPC", "isPSXSPC_A", "isPSXSPC_LC", "isPSXSPC_LC_utf8_safe", "isPSXSPC_LC_uvchr", "isPSXSPC_L1", "isPSXSPC_utf8", "isPSXSPC_utf8_safe", "isPSXSPC_uvchr"

, "isPUNCT", "isPUNCT_A", "isPUNCT_LC", "isPUNCT_LC_utf8_safe", "isPUNCT_LC_uvchr", "isPUNCT_L1", "isPUNCT_utf8", "isPUNCT_utf8_safe", "isPUNCT_uvchr" , "isSPACE", "isSPACE_A", "isSPACE_LC", "isSPACE_LC_utf8_safe", "isSPACE_LC_uvchr", "isSPACE_L1", "isSPACE_utf8", "isSPACE_utf8_safe", "isSPACE_uvchr" , "isUPPER", "isUPPER_A", "isUPPER_LC", "isUPPER_LC_utf8_safe", "isUPPER_LC_uvchr", "isUPPER_L1", "isUPPER_utf8", "isUPPER_utf8_safe", "isUPPER_uvchr" , "isWORDCHAR", "isWORDCHAR_A", "isWORDCHAR_LC", "isWORDCHAR_LC_utf8_safe", "isWORDCHAR_LC_uvchr", "isWORDCHAR_L1", "isWORDCHAR_utf8", "isWORDCHAR_utf8_safe", "isWORDCHAR_uvchr" X <isWORDCHAR_uvchr>, "isXDIGIT", "isXDIGIT_A", "isXDIGIT_LC", "isXDIGIT_LC_utf8_safe", "isXDIGIT_LC_uvchr", "isXDIGIT_L1", "isXDIGIT_utf8", "isXDIGIT_utf8_safe", "isXDIGIT_uvchr"

Compiler and Preprocessor information
"CPPLAST" , "CPPMINUS" , "CPPRUN" , "CPPSTDIN" , "HASATTRIBUTE_ALWAYS_INLINE" , "HASATTRIBUTE_DEPRECATED" , "HASATTRIBUTE_FORMAT" , "HASATTRIBUTE_NONNULL" , "HASATTRIBUTE_NORETURN" , "HASATTRIBUTE_PURE" , "HASATTRIBUTE_UNUSED" , "HASATTRIBUTE_VISIBILITY" , "HASATTRIBUTE_WARN_UNUSED_RESULT" , "HAS_BUILTIN_ADD_OVERFLOW" , "HAS_BUILTIN_CHOOSE_EXPR" , "HAS_BUILTIN_EXPECT" , "HAS_BUILTIN_MUL_OVERFLOW" , "HAS_BUILTIN_SUB_OVERFLOW" , "HAS_C99_VARIADIC_MACROS" , "HAS_STATIC_INLINE" , "MEM_ALIGNBYTES" , "PERL_STATIC_INLINE" , "PERL_THREAD_LOCAL" , "U32_ALIGNMENT_REQUIRED"
Compiler directives
"__ASSERT_" , "ASSUME" , "dNOOP" , "END_EXTERN_C" , "EXTERN_C" , "LIKELY" , "NOOP" , "PERL_UNUSED_ARG" , "PERL_UNUSED_CONTEXT" , "PERL_UNUSED_DECL" , "PERL_UNUSED_RESULT" , "PERL_UNUSED_VAR" , "START_EXTERN_C" , "STATIC", "STMT_END", "STMT_START" , "UNLIKELY"
"BhkDISABLE" , "BhkENABLE" , "BhkENTRY_set" , "blockhook_register"
"aTHX", "aTHX_", "CPERLscope" , "dTHR", "dTHX", "dTHXa" , "dTHXoa" , "dVAR" , "GETENV_PRESERVES_OTHER_THREAD" , "HAS_PTHREAD_ATFORK" , "HAS_PTHREAD_ATTR_SETSCOPE" , "HAS_PTHREAD_YIELD" , "HAS_SCHED_YIELD" , "I_MACH_CTHREADS" , "I_PTHREAD" , "MULTIPLICITY", "OLD_PTHREAD_CREATE_JOINABLE" , "OLD_PTHREADS_API" , "PERL_IMPLICIT_CONTEXT", "PERL_NO_GET_CONTEXT", "pTHX", "pTHX_", "SCHED_YIELD"
"cop_fetch_label" , "CopFILE" , "CopFILEAV" , "CopFILEAVn" , "CopFILE_copy" , "CopFILE_free" , "CopFILEGV" , "CopFILEGV_set" , "CopFILE_LEN" , "CopFILE_set" , "CopFILE_setn" , "CopFILESV" , "cophh_copy" , "cophh_delete_pv", "cophh_delete_pvn", "cophh_delete_pvs", "cophh_delete_sv" , "cophh_exists_pvn" , "cophh_fetch_pv", "cophh_fetch_pvn", "cophh_fetch_pvs", "cophh_fetch_sv" , "cophh_free" , "cophh_2hv" , "cophh_new_empty" , "cophh_store_pv", "cophh_store_pvn", "cophh_store_pvs", "cophh_store_sv" , "cop_hints_exists_pv", "cop_hints_exists_pvn", "cop_hints_exists_pvs", "cop_hints_exists_sv" , "cop_hints_fetch_pv", "cop_hints_fetch_pvn", "cop_hints_fetch_pvs", "cop_hints_fetch_sv" , "cop_hints_2hv" , "CopLABEL", "CopLABEL_len", "CopLABEL_len_flags" , "CopLINE" , "CopSTASH" , "CopSTASH_eq" , "CopSTASHPV" , "CopSTASHPV_set" , "CopSTASH_set" , "cop_store_label" , "PERL_SI" , "PL_curcop" , "RCPV_LEN" , "RCPV_REFCNT_dec" , "RCPV_REFCNT_inc" , "RCPV_REFCOUNT" , "RCPVx"
"custom_op_register" , "Perl_custom_op_xop" , "XopDISABLE" , "XopENABLE" , "XopENTRY" , "XopENTRYCUSTOM" , "XopENTRY_set" , "XopFLAGS"
"caller_cx" , "CvDEPTH" , "CvGV" , "CvSTASH" , "find_runcv" , "get_cv", "get_cvn_flags", "get_cvs" , "Nullcv"
"av_dump" , "deb", "deb_nocontext" , "debstack" , "dump_all" , "dump_c_backtrace" , "dump_eval", "dump_form" , "dump_packsubs" , "dump_sub", "get_c_backtrace_dump" , "gv_dump" , "HAS_BACKTRACE" , "hv_dump" , "magic_dump" , "op_class" , "op_dump" , "PL_op", "PL_runops", "PL_sv_serial", "pmop_dump" , "sv_dump" , "sv_dump_depth" , "vdeb"
"form", "form_nocontext" , "mess", "mess_nocontext" , "mess_sv" , "pv_display" , "pv_escape" , "pv_pretty" , "vform" , "vmess"
"call_atexit" , "cv_clone" , "cv_name" , "cv_undef" , "find_rundefsv" , "get_op_descs" , "get_op_names" , "HAS_SKIP_LOCALE_INIT", "intro_my" , "load_module", "load_module_nocontext" , "my_exit" , "my_failure_exit" , "my_strlcat" , "my_strlcpy" , "newPADNAMELIST" , "newPADNAMEouter" , "newPADNAMEpvn" , "nothreadhook" , "pad_add_anon" , "pad_add_name_pv" , "pad_add_name_pvn" , "pad_add_name_sv" , "pad_alloc" , "pad_findmy_pv" , "pad_findmy_pvn" , "pad_findmy_sv" , "padnamelist_fetch" , "padnamelist_store" , "pad_tidy" , "perl_alloc" , "PERL_ASYNC_CHECK", "perl_clone" , "perl_construct" , "perl_destruct" , "perl_free" , "PERL_GET_CONTEXT", "PerlInterpreter", "perl_parse" , "perl_run" , "PERL_SET_CONTEXT", "PERL_SYS_INIT", "PERL_SYS_INIT3" , "PERL_SYS_TERM" , "PL_exit_flags" , "PERL_EXIT_DESTRUCT_END", "PERL_EXIT_ABORT", "PERL_EXIT_WARN", "PERL_EXIT_EXPECTED", "PL_origalen", "PL_perl_destruct_level" , 0 - none, 1 - full, 2 or greater - full with checks, "ptr_table_fetch" , "ptr_table_free" , "ptr_table_new" , "ptr_table_split" , "ptr_table_store" , "require_pv" , "vload_module"
"sv_string_from_errnum"
"dXCPT" , "JMPENV_JUMP", "JMPENV_PUSH", "PL_restartop", "XCPT_CATCH" , "XCPT_RETHROW" , "XCPT_TRY_END" , "XCPT_TRY_START"
"DIRNAMLEN" , "DOSUID" , "EOF_NONBLOCK" , "FCNTL_CAN_LOCK" , "FFLUSH_ALL" , "FFLUSH_NULL" , "FILE_base" , "FILE_bufsiz" , "FILE_cnt" , "FILE_ptr" , "FLEXFILENAMES" , "HAS_DIR_DD_FD" , "HAS_DUP2" , "HAS_DUP3" , "HAS_FAST_STDIO" , "HAS_FCHDIR" , "HAS_FCNTL" , "HAS_FDCLOSE" , "HAS_FPATHCONF" , "HAS_FPOS64_T" , "HAS_FSTATFS" , "HAS_FSTATVFS" , "HAS_GETFSSTAT" , "HAS_GETMNT" , "HAS_GETMNTENT" , "HAS_HASMNTOPT" , "HAS_LSEEK_PROTO" , "HAS_MKDIR" , "HAS_OFF64_T" , "HAS_OPENAT" , "HAS_OPEN3" , "HAS_POLL" , "HAS_READDIR" , "HAS_READDIR64_R" , "HAS_REWINDDIR" , "HAS_RMDIR" , "HAS_SEEKDIR" , "HAS_SELECT" , "HAS_SETVBUF" , "HAS_STDIO_STREAM_ARRAY" , "HAS_STRUCT_FS_DATA" , "HAS_STRUCT_STATFS" , "HAS_STRUCT_STATFS_F_FLAGS" , "HAS_TELLDIR" , "HAS_USTAT" , "I_FCNTL" , "I_SYS_DIR" , "I_SYS_FILE" , "I_SYS_NDIR" , "I_SYS_STATFS" , "LSEEKSIZE" , "RD_NODATA" , "READDIR64_R_PROTO" , "STDCHAR" , "STDIO_CNT_LVALUE" , "STDIO_PTR_LVAL_NOCHANGE_CNT" , "STDIO_PTR_LVAL_SETS_CNT" , "STDIO_PTR_LVALUE" , "STDIO_STREAM_ARRAY" , "ST_INO_SIGN" , "ST_INO_SIZE" , "VAL_EAGAIN" , "VAL_O_NONBLOCK" , "VOID_CLOSEDIR"
"CASTFLAGS" , "CASTNEGFLOAT" , "DOUBLE_HAS_INF" , "DOUBLE_HAS_NAN" , "DOUBLE_HAS_NEGATIVE_ZERO" , "DOUBLE_HAS_SUBNORMALS" , "DOUBLEINFBYTES" , "DOUBLEKIND" , "DOUBLEMANTBITS" , "DOUBLENANBYTES" , "DOUBLESIZE" , "DOUBLE_STYLE_CRAY" , "DOUBLE_STYLE_IBM" , "DOUBLE_STYLE_IEEE" , "DOUBLE_STYLE_VAX" , "HAS_ATOLF" , "HAS_CLASS" , "HAS_FINITE" , "HAS_FINITEL" , "HAS_FPCLASS" , "HAS_FP_CLASS" , "HAS_FPCLASSIFY" , "HAS_FP_CLASSIFY" , "HAS_FPCLASSL" , "HAS_FP_CLASSL" , "HAS_FPGETROUND" , "HAS_FREXPL" , "HAS_ILOGB" , "HAS_ISFINITE" , "HAS_ISFINITEL" , "HAS_ISINF" , "HAS_ISINFL" , "HAS_ISNAN" , "HAS_ISNANL" , "HAS_ISNORMAL" , "HAS_J0L" , "HAS_J0" , "HAS_LDBL_DIG" , "HAS_LDEXPL" , "HAS_LLRINT" , "HAS_LLRINTL" , "HAS_LLROUNDL" , "HAS_LONG_DOUBLE" , "HAS_LRINT" , "HAS_LRINTL" , "HAS_LROUNDL" , "HAS_MODFL" , "HAS_NAN" , "HAS_NEXTTOWARD" , "HAS_REMAINDER" , "HAS_SCALBN" , "HAS_SIGNBIT" , "HAS_SQRTL" , "HAS_STRTOD_L" , "HAS_STRTOLD" , "HAS_STRTOLD_L" , "HAS_TRUNC" , "HAS_UNORDERED" , "I_FENV" , "I_QUADMATH" , "LONGDBLINFBYTES" , "LONGDBLMANTBITS" , "LONGDBLNANBYTES" , "LONG_DOUBLEKIND" , "LONG_DOUBLESIZE" , "LONG_DOUBLE_STYLE_IEEE" , "LONG_DOUBLE_STYLE_IEEE_DOUBLEDOUBLE" , "LONG_DOUBLE_STYLE_IEEE_EXTENDED" , "LONG_DOUBLE_STYLE_IEEE_STD" , "LONG_DOUBLE_STYLE_VAX" , "NV", "NVMANTBITS" , "NV_OVERFLOWS_INTEGERS_AT" , "NV_PRESERVES_UV" , "NV_PRESERVES_UV_BITS" , "NVSIZE" , "NVTYPE" , "NV_ZERO_IS_ALLBITS_ZERO"
"ASCIIish" , "BYTEORDER" , "CHARBITS" , "DB_VERSION_MAJOR_CFG" , "DB_VERSION_MINOR_CFG" , "DB_VERSION_PATCH_CFG" , "DEFAULT_INC_EXCLUDES_DOT" , "DLSYM_NEEDS_UNDERSCORE" , "EBCDIC" , "HAS_CSH" , "HAS_GETHOSTNAME" , "HAS_GNULIBC" , "HAS_LGAMMA" , "HAS_LGAMMA_R" , "HAS_NON_INT_BITFIELDS" , "HAS_PRCTL_SET_NAME" , "HAS_PROCSELFEXE" , "HAS_PSEUDOFORK" , "HAS_REGCOMP" , "HAS_SETPGID" , "HAS_SIGSETJMP" , "HAS_STRUCT_CMSGHDR" , "HAS_STRUCT_MSGHDR" , "HAS_TGAMMA" , "HAS_UNAME" , "HAS_UNION_SEMUN" , "I_DIRENT" , "I_POLL" , "I_SYS_RESOURCE" , "LIBM_LIB_VERSION" , "NEED_VA_COPY", "OSNAME" , "OSVERS" , "PERL_USE_GCC_BRACE_GROUPS" , "PHOSTNAME" , "PROCSELFEXE_PATH" , "PTRSIZE" , "RANDBITS" , "SELECT_MIN_BITS" , "SETUID_SCRIPTS_ARE_SECURE_NOW" , "ST_DEV_SIGN" , "ST_DEV_SIZE"
List of capability "HAS_foo" symbols
List of "#include" needed symbols
"PL_check" , "PL_infix_plugin" , "PL_keyword_plugin" , "PL_phase"
"amagic_call" , "AMGf_noleft", "AMGf_noright", "AMGf_unary", "AMGf_assign", "amagic_deref_call" , "gv_add_by_type" , "Gv_AMupdate" , 1 on success and there is some overload, 0 if there is no overload, -1 if some error occurred and it couldn't croak (because "destructing" is true), "gv_autoload_pv", "gv_autoload_pvn", "gv_autoload_sv" , "gv_autoload4" , "GvAV" , "gv_AVadd", "gv_HVadd", "gv_IOadd", "gv_SVadd" , "gv_const_sv" , "GvCV" , "gv_efullname3", "gv_efullname4", "gv_fullname3", "gv_fullname4" , "gv_fetchfile", "gv_fetchfile_flags" , "gv_fetchmeth", "gv_fetchmeth_pv", "gv_fetchmeth_pvn", "gv_fetchmeth_sv" , "gv_fetchmeth_autoload" , "gv_fetchmethod" , "gv_fetchmethod_autoload" , "gv_fetchmeth_pv_autoload" , "gv_fetchmeth_pvn_autoload" , "gv_fetchmeth_sv_autoload" , "gv_fetchpv", "gv_fetchpvn", "gv_fetchpvn_flags", "gv_fetchpvs", "gv_fetchsv", "gv_fetchsv_nomg" X <gv_fetchsv_nomg>, "GvHV" , "gv_init" , "gv_init_pv" , "gv_init_pvn" , "gv_init_sv" , "gv_name_set" , "gv_stashpv" , "gv_stashpvn" , "gv_stashpvs" , "gv_stashsv" , "GvSV" , "GvSVn" , "newGVgen", "newGVgen_flags" , "PL_curstash" , "PL_defgv" , "PL_defoutgv" , "PL_defstash", "save_gp" , "setdefout"
"rcpv_copy" , "rcpv_free" , "rcpv_new" , "wrap_op_checker"
"get_hv" , "HE", "HEf_SVKEY" , "HeHASH" , "HeKEY" , "HeKLEN" , "HePV" , "HeSVKEY" , "HeSVKEY_force" , "HeSVKEY_set" , "HeUTF8" , "HeVAL" , "HV", "hv_assert" , "hv_bucket_ratio" , "hv_clear" , "hv_clear_placeholders" , "hv_copy_hints_hv" , "hv_delete" , "hv_delete_ent" , "HvENAME" , "HvENAMELEN" , "HvENAMEUTF8" , "hv_exists" , "hv_exists_ent" , "hv_fetch" , "hv_fetch_ent" , "hv_fetchs" , "HvFILL" , "HvHasAUX" , "hv_iterinit" , "hv_iterkey" , "hv_iterkeysv" , "hv_iternext" , "hv_iternext_flags" , "hv_iternextsv" , "hv_iterval" , "hv_ksplit" , "hv_magic" , "HvNAME" , "HvNAMELEN" , "hv_name_set", "hv_name_sets" , "HvNAMEUTF8" , "hv_scalar" , "hv_store", "hv_stores" , "hv_store_ent" , "hv_undef" , "newHV" , "newHVhv" , "Nullhv" , "PERL_HASH", "PL_modglobal"
"do_close" , "IoDIRP", "IOf_FLUSH", "IoFLAGS", "IOf_UNTAINT", "IoIFP", "IoOFP", "IoTYPE", "my_chsize" , "my_dirfd" , "my_pclose" , "my_popen" , "newIO" , "PERL_FLUSHALL_FOR_CHILD" , "PerlIO_apply_layers", "PerlIO_binmode", "PerlIO_canset_cnt", "PerlIO_clearerr", "PerlIO_close", "PerlIO_debug", "PerlIO_eof", "PerlIO_error", "PerlIO_exportFILE", "PerlIO_fast_gets", "PerlIO_fdopen", "PerlIO_fileno", "PerlIO_fill", "PerlIO_findFILE", "PerlIO_flush", "PerlIO_get_base", "PerlIO_get_bufsiz", "PerlIO_get_cnt", "PerlIO_get_ptr", "PerlIO_getc", "PerlIO_getpos", "PerlIO_has_base", "PerlIO_has_cntptr", "PerlIO_importFILE", "PerlIO_open", "PerlIO_printf", "PerlIO_putc", "PerlIO_puts", "PerlIO_read", "PerlIO_releaseFILE", "PerlIO_reopen", "PerlIO_rewind", "PerlIO_seek", "PerlIO_set_cnt", "PerlIO_set_ptrcnt", "PerlIO_setlinebuf", "PerlIO_setpos", "PerlIO_stderr", "PerlIO_stdin", "PerlIO_stdout", "PerlIO_stdoutf", "PerlIO_tell", "PerlIO_ungetc", "PerlIO_unread", "PerlIO_vprintf", "PerlIO_write", "PERLIO_F_APPEND", "PERLIO_F_CANREAD", "PERLIO_F_CANWRITE", "PERLIO_F_CRLF", "PERLIO_F_EOF", "PERLIO_F_ERROR", "PERLIO_F_FASTGETS", "PERLIO_F_LINEBUF", "PERLIO_F_OPEN", "PERLIO_F_RDBUF", "PERLIO_F_TEMP", "PERLIO_F_TRUNCATE", "PERLIO_F_UNBUF", "PERLIO_F_UTF8", "PERLIO_F_WRBUF", "PERLIO_FUNCS_CAST" , "PERLIO_FUNCS_DECL" , "PERLIO_K_BUFFERED", "PERLIO_K_CANCRLF", "PERLIO_K_FASTGETS", "PERLIO_K_MULTIARG", "PERLIO_K_RAW", "PERLIO_NOT_STDIO", "PL_maxsysfd", "repeatcpy" , "USE_STDIO"
"CASTI32" , "HAS_INT64_T" , "HAS_LONG_LONG" , "HAS_QUAD" , "I32df" , "INT16_C", "INT32_C", "INT64_C" , "INTMAX_C" , "INTSIZE" , "I8SIZE" , "I16SIZE" , "I32SIZE" , "I64SIZE" , "I8TYPE" , "I16TYPE" , "I32TYPE" , "I64TYPE" , "IV", "I8", "I16", "I32", "I64", "IV_MAX" , "IV_MIN" , "IVSIZE" , "IVTYPE" , "line_t" , "LONGLONGSIZE" , "LONGSIZE" , "memzero" , "PERL_INT_FAST8_T", "PERL_INT_FAST16_T", "PERL_UINT_FAST8_T", "PERL_UINT_FAST16_T" , "PERL_INT_MAX", "PERL_INT_MIN", "PERL_LONG_MAX", "PERL_LONG_MIN", "PERL_QUAD_MAX", "PERL_QUAD_MIN", "PERL_SHORT_MAX", "PERL_SHORT_MIN", "PERL_UCHAR_MAX", "PERL_UCHAR_MIN", "PERL_UINT_MAX", "PERL_UINT_MIN", "PERL_ULONG_MAX", "PERL_ULONG_MIN", "PERL_UQUAD_MAX", "PERL_UQUAD_MIN", "PERL_USHORT_MAX", "PERL_USHORT_MIN" , "SHORTSIZE" , "UINT16_C", "UINT32_C", "UINT64_C" , "UINTMAX_C" , "U32of" , "U8SIZE" , "U16SIZE" , "U32SIZE" , "U64SIZE" , "U8TYPE" , "U16TYPE" , "U32TYPE" , "U64TYPE" , "U32uf" , "UV", "U8", "U16", "U32", "U64", "UV_MAX" , "UV_MIN" , "UVSIZE" , "UVTYPE" , "U32Xf" , "U32xf" , "WIDEST_UTYPE"
I/O Formats
"HvNAMEf", "HvNAMEf_QUOTEDPREFIX", "IVdf" , "NVef" , "NVff" , "NVgf" , "PERL_PRIeldbl" , "PERL_PRIfldbl" , "PERL_PRIgldbl" , "PERL_SCNfldbl" , "PRINTF_FORMAT_NULL_OK" , "SVf", "SVfARG", "SVf_QUOTEDPREFIX", "UTF8f", "UTF8fARG", "UTF8f_QUOTEDPREFIX", "UVf" , "UVof" , "UVuf" , "UVXf" , "UVxf"
"BHK", "lex_bufutf8" , "lex_discard_to" , "lex_grow_linestr" , "lex_next_chunk" , "lex_peek_unichar" , "lex_read_space" , "lex_read_to" , "lex_read_unichar" , "lex_start" , "lex_stuff_pv" , "lex_stuff_pvn" , "lex_stuff_pvs" , "lex_stuff_sv" , "lex_unstuff" , "parse_arithexpr" , "parse_barestmt" , "parse_block" , "parse_fullexpr" , "parse_fullstmt" , "parse_label" , "parse_listexpr" , "parse_stmtseq" , "parse_subsignature" , "parse_termexpr" , "PL_parser" , "PL_parser->bufend" , "PL_parser->bufptr" , "PL_parser->linestart" , "PL_parser->linestr" , "suspend_compcv" , "wrap_infix_plugin" , "wrap_keyword_plugin"
"DECLARATION_FOR_LC_NUMERIC_MANIPULATION" , "foldEQ_locale" , "HAS_DUPLOCALE" , "HAS_FREELOCALE" , "HAS_LC_MONETARY_2008" , "HAS_LOCALECONV" , "HAS_LOCALECONV_L" , "HAS_NEWLOCALE" , "HAS_NL_LANGINFO" , "HAS_NL_LANGINFO_L" , "HAS_QUERYLOCALE" , "HAS_SETLOCALE" , "HAS_SETLOCALE_R" , "HAS_THREAD_SAFE_NL_LANGINFO_L" , "HAS_USELOCALE" , "I_LANGINFO" , "I_LOCALE" , "IN_LOCALE" , "IN_LOCALE_COMPILETIME" , "IN_LOCALE_RUNTIME" , "I_XLOCALE" , "NEED_XLOCALE_H" , "Perl_langinfo", "Perl_langinfo8" , a, b, c, d, e, "Perl_localeconv" , "Perl_setlocale" , "RESTORE_LC_NUMERIC" , "SETLOCALE_ACCEPTS_ANY_LOCALE_NAME" , "STORE_LC_NUMERIC_FORCE_TO_UNDERLYING" , "STORE_LC_NUMERIC_SET_TO_NEEDED" , "STORE_LC_NUMERIC_SET_TO_NEEDED_IN" , "WITH_LC_NUMERIC_SET_TO_NEEDED" , "WITH_LC_NUMERIC_SET_TO_NEEDED_IN"
"mg_clear" , "mg_copy" , "MGf_COPY", "MGf_DUP", "MGf_LOCAL", "mg_find" , "mg_findext" , "mg_free" , "mg_freeext" , "mg_free_type" , "mg_get" , "mg_magical" , "mg_set" , "MGVTBL", "PERL_MAGIC_arylen", "PERL_MAGIC_arylen_p", "PERL_MAGIC_backref", "PERL_MAGIC_bm", "PERL_MAGIC_checkcall", "PERL_MAGIC_collxfrm", "PERL_MAGIC_dbfile", "PERL_MAGIC_dbline", "PERL_MAGIC_debugvar", "PERL_MAGIC_defelem", "PERL_MAGIC_destruct", "PERL_MAGIC_env", "PERL_MAGIC_envelem", "PERL_MAGIC_ext", "PERL_MAGIC_extvalue", "PERL_MAGIC_fm", "PERL_MAGIC_hints", "PERL_MAGIC_hintselem", "PERL_MAGIC_hook", "PERL_MAGIC_hookelem", "PERL_MAGIC_isa", "PERL_MAGIC_isaelem", "PERL_MAGIC_lvref", "PERL_MAGIC_nkeys", "PERL_MAGIC_nonelem", "PERL_MAGIC_overload_table", "PERL_MAGIC_pos", "PERL_MAGIC_qr", "PERL_MAGIC_regdata", "PERL_MAGIC_regdatum", "PERL_MAGIC_regex_global", "PERL_MAGIC_rhash", "PERL_MAGIC_shared", "PERL_MAGIC_shared_scalar", "PERL_MAGIC_sig", "PERL_MAGIC_sigelem", "PERL_MAGIC_substr", "PERL_MAGIC_sv", "PERL_MAGIC_symtab", "PERL_MAGIC_taint", "PERL_MAGIC_tied", "PERL_MAGIC_tiedelem", "PERL_MAGIC_tiedscalar", "PERL_MAGIC_utf8", "PERL_MAGIC_uvar", "PERL_MAGIC_uvar_elem", "PERL_MAGIC_vec", "PERL_MAGIC_vstring", "SvTIED_obj"
"dump_mstats" , "HASATTRIBUTE_MALLOC" , "HAS_MALLOC_GOOD_SIZE" , "HAS_MALLOC_SIZE" , "I_MALLOCMALLOC" , "MYMALLOC" , "Newx", "safemalloc" , "Newxc" , "Newxz", "safecalloc" , "PERL_MALLOC_WRAP" , "Renew", "saferealloc" , "Renewc" , "Safefree" , "safesyscalloc" , "safesysfree" , "safesysmalloc" , "safesysrealloc"
"HvMROMETA", "mro_get_from_name" , "mro_get_linear_isa" , "MRO_GET_PRIVATE_DATA", "mro_method_changed_in" , "mro_register" , "mro_set_mro" , "mro_set_private_data"
"dMULTICALL" , "MULTICALL" , "POP_MULTICALL" , "PUSH_MULTICALL"
"Atol", "Atoul", "Drand01" , "Gconvert" , "grok_atoUV" , "grok_bin" , "grok_hex" , "grok_infnan" , "grok_number" , "grok_number_flags" , "GROK_NUMERIC_RADIX" , "grok_numeric_radix" , "grok_oct" , "isinfnan" , "my_atof" , "my_strtod" , "PERL_ABS" , "Perl_acos", "Perl_asin", "Perl_atan", "Perl_atan2", "Perl_ceil", "Perl_cos", "Perl_cosh", "Perl_exp", "Perl_floor", "Perl_fmod", "Perl_frexp", "Perl_isfinite", "Perl_isinf", "Perl_isnan", "Perl_ldexp", "Perl_log", "Perl_log10", "Perl_modf", "Perl_pow", "Perl_sin", "Perl_sinh", "Perl_sqrt", "Perl_tan", "Perl_tanh" X <Perl_isinf>X <Perl_pow>, "Perl_signbit" , "PL_hexdigit" , "READ_XDIGIT" , "scan_bin" , "scan_hex" , "scan_oct" , "seedDrand01" , "Strtod" , "Strtol" , "Strtoul"
"alloccopstash" , "BINOP", "block_end" , "block_start" , "ck_entersub_args_list" , "ck_entersub_args_proto" , "ck_entersub_args_proto_or_list" , "cv_const_sv" , "cv_get_call_checker" , "cv_get_call_checker_flags" , "cv_set_call_checker" , "cv_set_call_checker_flags" , "finalize_optree" , "forbid_outofblock_ops" , "LINKLIST" , "LISTOP", "LOGOP", "LOOP", "newARGDEFELEMOP" , "newASSIGNOP" , "newATTRSUB" , "newBINOP" , "newCONDOP" , "newCONSTSUB" , "newCONSTSUB_flags" , "newDEFEROP" , "newDEFSVOP" , "newFOROP" , "newGIVENOP" , "newGVOP" , "newLISTOP" , "newLOGOP" , "newLOOPEX" , "newLOOPOP" , "newMETHOP" , "newMETHOP_named" , "newNULLLIST" , "newOP" , "newPADOP" , "newPMOP" , "newPVOP" , "newRANGE" , "newSLICEOP" , "newSTATEOP" , "newSUB" , "newSVOP" , "newTRYCATCHOP" , "newUNOP" , "newUNOP_AUX" , "newWHENOP" , "newWHILEOP" , "newXS" , "OA_BASEOP", "OA_BINOP", "OA_COP", "OA_LISTOP", "OA_LOGOP", "OA_LOOP", "OA_PADOP", "OA_PMOP", "OA_PVOP_OR_SVOP", "OA_SVOP", "OA_UNOP", "OP", "op_append_elem" , "op_append_list" , "OP_CLASS" , "op_contextualize" , "op_convert_list" , "OP_DESC" , "op_force_list" , "op_free" , "OpHAS_SIBLING" , "OpLASTSIB_set" , "op_linklist" , "op_lvalue" , "OpMAYBESIB_set" , "OpMORESIB_set" , "OP_NAME" , "op_null" , "op_parent" , "op_prepend_elem" , "op_scope" , "OpSIBLING" , "op_sibling_splice" , "optimize_optree" , "OP_TYPE_IS" , "OP_TYPE_IS_OR_WAS" , "op_wrap_finally" , "peep_t", "Perl_cpeep_t", "PL_opfreehook" , "PL_peepp" , "PL_rpeepp" , "PMOP", "rv2cv_op_cv" , "UNOP", "XOP"
"packlist" , "unpackstring"
"CvPADLIST" , "pad_add_name_pvs" , "PadARRAY" , "pad_findmy_pvs" , "PadlistARRAY" , "PadlistMAX" , "PadlistNAMES" , "PadlistNAMESARRAY" , "PadlistNAMESMAX" , "PadlistREFCNT" , "PadMAX" , "PadnameLEN" , "PadnamelistARRAY" , "PadnamelistMAX" , "PadnamelistREFCNT" , "PadnamelistREFCNT_dec" , "PadnamePV" , "PadnameREFCNT" , "PadnameREFCNT_dec" , "PadnameREFCNT_inc" , "PadnameSV" , "PadnameUTF8" , "pad_new" , "PL_comppad" , "PL_comppad_name" , "PL_curpad" , "SVs_PADMY", "SVs_PADTMP"
"GRPASSWD" , "HAS_ENDGRENT" , "HAS_ENDGRENT_R" , "HAS_ENDPWENT" , "HAS_ENDPWENT_R" , "HAS_GETGRENT" , "HAS_GETGRENT_R" , "HAS_GETPWENT" , "HAS_GETPWENT_R" , "HAS_SETGRENT" , "HAS_SETGRENT_R" , "HAS_SETPWENT" , "HAS_SETPWENT_R" , "PWAGE" , "PWCHANGE" , "PWCLASS" , "PWCOMMENT" , "PWEXPIRE" , "PWGECOS" , "PWPASSWD" , "PWQUOTA"
"CSH" , "LOC_SED" , "SH_PATH"
"CRYPT_R_PROTO" , "CTERMID_R_PROTO" , "DRAND48_R_PROTO" , "ENDGRENT_R_PROTO" , "ENDHOSTENT_R_PROTO" , "ENDNETENT_R_PROTO" , "ENDPROTOENT_R_PROTO" , "ENDPWENT_R_PROTO" , "ENDSERVENT_R_PROTO" , "GDBMNDBM_H_USES_PROTOTYPES" , "GDBM_NDBM_H_USES_PROTOTYPES" , "GETGRENT_R_PROTO" , "GETGRGID_R_PROTO" , "GETGRNAM_R_PROTO" , "GETHOSTBYADDR_R_PROTO" , "GETHOSTBYNAME_R_PROTO" , "GETHOSTENT_R_PROTO" , "GETLOGIN_R_PROTO" , "GETNETBYADDR_R_PROTO" , "GETNETBYNAME_R_PROTO" , "GETNETENT_R_PROTO" , "GETPROTOBYNAME_R_PROTO" , "GETPROTOBYNUMBER_R_PROTO" , "GETPROTOENT_R_PROTO" , "GETPWENT_R_PROTO" , "GETPWNAM_R_PROTO" , "GETPWUID_R_PROTO" , "GETSERVBYNAME_R_PROTO" , "GETSERVBYPORT_R_PROTO" , "GETSERVENT_R_PROTO" , "GETSPNAM_R_PROTO" , "HAS_DBMINIT_PROTO" , "HAS_DRAND48_PROTO" , "HAS_FLOCK_PROTO" , "HAS_GETHOST_PROTOS" , "HAS_GETNET_PROTOS" , "HAS_GETPROTO_PROTOS" , "HAS_GETSERV_PROTOS" , "HAS_MODFL_PROTO" , "HAS_SBRK_PROTO" , "HAS_SETRESGID_PROTO" , "HAS_SETRESUID_PROTO" , "HAS_SHMAT_PROTOTYPE" , "HAS_SOCKATMARK_PROTO" , "HAS_SYSCALL_PROTO" , "HAS_TELLDIR_PROTO" , "NDBM_H_USES_PROTOTYPES" , "RANDOM_R_PROTO" , "READDIR_R_PROTO" , "SETGRENT_R_PROTO" , "SETHOSTENT_R_PROTO" , "SETLOCALE_R_PROTO" , "SETNETENT_R_PROTO" , "SETPROTOENT_R_PROTO" , "SETPWENT_R_PROTO" , "SETSERVENT_R_PROTO" , "SRANDOM_R_PROTO" , "SRAND48_R_PROTO" , "STRERROR_R_PROTO" , "TMPNAM_R_PROTO" , "TTYNAME_R_PROTO"
"pregcomp", "pregexec", "re_compile" , "re_dup_guts" , "REGEX_LOCALE_CHARSET", "REGEXP", "regexp_engine" , "regexp_paren_pair", "regmatch_info" , "REXEC_COPY_SKIP_POST", "REXEC_COPY_SKIP_PRE", "REXEC_COPY_STR", "RXapif_ALL", "RXapif_CLEAR", "RXapif_DELETE", "RXapif_EXISTS", "RXapif_FETCH", "RXapif_FIRSTKEY", "RXapif_NEXTKEY", "RXapif_ONE", "RXapif_REGNAME", "RXapif_REGNAMES", "RXapif_REGNAMES_COUNT", "RXapif_SCALAR", "RXapif_STORE", "RX_BUFF_IDX_CARET_FULLMATCH", "RX_BUFF_IDX_CARET_POSTMATCH", "RX_BUFF_IDX_CARET_PREMATCH", "RX_BUFF_IDX_FULLMATCH", "RX_BUFF_IDX_POSTMATCH", "RX_BUFF_IDX_PREMATCH", "RXf_NO_INPLACE_SUBST", "RXf_NULL", "RXf_SKIPWHITE", "RXf_SPLIT", "RXf_START_ONLY", "RXf_WHITE", "RXf_PMf_EXTENDED", "RXf_PMf_FOLD", "RXf_PMf_KEEPCOPY", "RXf_PMf_MULTILINE", "RXf_PMf_SINGLELINE", "RX_MATCH_COPIED", "RX_OFFS", "SvRX" , "SvRXOK" , "SV_SAVED_COPY"
"IoBOTTOM_GV", "IoBOTTOM_NAME", "IoFMT_GV", "IoFMT_NAME", "IoLINES", "IoLINES_LEFT", "IoPAGE", "IoPAGE_LEN", "IoTOP_GV", "IoTOP_NAME"
"HAS_SIGINFO_SI_ADDR" , "HAS_SIGINFO_SI_BAND" , "HAS_SIGINFO_SI_ERRNO" , "HAS_SIGINFO_SI_PID" , "HAS_SIGINFO_SI_STATUS" , "HAS_SIGINFO_SI_UID" , "HAS_SIGINFO_SI_VALUE" , "PERL_SIGNALS_UNSAFE_FLAG" , "rsignal" , "rsignal_state" , "Sigjmp_buf" , "Siglongjmp" , "SIG_NAME" , "SIG_NUM" , "Sigsetjmp" , "SIG_SIZE" , "whichsig", "whichsig_pv", "whichsig_pvn", "whichsig_sv"
"ARCHLIB" , "ARCHLIB_EXP" , "ARCHNAME" , "BIN" , "BIN_EXP" , "INSTALL_USR_BIN_PERL" , "MULTIARCH" , "PERL_INC_VERSION_LIST" , "PERL_OTHERLIBDIRS" , "PERL_RELOCATABLE_INC" , "PERL_TARGETARCH" , "PERL_USE_DEVEL" , "PERL_VENDORARCH" , "PERL_VENDORARCH_EXP" , "PERL_VENDORLIB_EXP" , "PERL_VENDORLIB_STEM" , "PRIVLIB" , "PRIVLIB_EXP" , "SITEARCH" , "SITEARCH_EXP" , "SITELIB" , "SITELIB_EXP" , "SITELIB_STEM" , "STARTPERL" , "USE_64_BIT_ALL" , "USE_64_BIT_INT" , "USE_BSD_GETPGRP" , "USE_BSD_SETPGRP" , "USE_C_BACKTRACE" , "USE_CPLUSPLUS" , "USE_CROSS_COMPILE" , "USE_DTRACE" , "USE_DYNAMIC_LOADING" , "USE_FAST_STDIO" , "USE_ITHREADS" , "USE_KERN_PROC_PATHNAME" , "USE_LARGE_FILES" , "USE_LONG_DOUBLE" , "USE_MORE_BITS" , "USE_NSGETEXECUTABLEPATH" , "USE_PERLIO" , "USE_QUADMATH" , "USE_REENTRANT_API" , "USE_SEMCTL_SEMID_DS" , "USE_SEMCTL_SEMUN" , "USE_SITECUSTOMIZE" , "USE_SOCKS" , "USE_STAT_BLOCKS" , "USE_STDIO_BASE" , "USE_STDIO_PTR" , "USE_STRICT_BY_DEFAULT" , "USE_THREADS"
"HAS_SOCKADDR_IN6" , "HAS_SOCKADDR_SA_LEN" , "HAS_SOCKADDR_STORAGE" , "HAS_SOCKATMARK" , "HAS_SOCKET" , "HAS_SOCKETPAIR" , "HAS_SOCKS5_INIT" , "I_SOCKS" , "I_SYS_SOCKIO"
"apply_builtin_cv_attributes" , "filter_add", "filter_del" , "filter_read", "scan_vstring" , "start_subparse"
"dMARK" , "dORIGMARK" , "dSP" , "dTARGET" , "EXTEND" , "MARK" , "mPUSHi" , "mPUSHn" , "mPUSHp" , "mPUSHpvs" , "mPUSHs" , "mPUSHu" , "mXPUSHi" , "mXPUSHn" , "mXPUSHp" , "mXPUSHpvs" , "mXPUSHs" , "mXPUSHu" , "newXSproto" , "ORIGMARK" , "PL_markstack", "PL_markstack_ptr", "PL_savestack", "PL_savestack_ix", "PL_scopestack", "PL_scopestack_ix", "PL_scopestack_name", "PL_stack_base", "PL_stack_sp", "PL_tmps_floor", "PL_tmps_ix", "PL_tmps_stack", "POPi" , "POPl" , "POPn" , "POPp" , "POPpbytex" , "POPpx" , "POPs" , "POPu" , "POPul" , "PUSHi" , "PUSHMARK" , "PUSHmortal" , "PUSHn" , "PUSHp" , "PUSHpvs" , "PUSHs" , "PUSHu" , "PUTBACK" , "SAVEt_INT", "SP" , "SPAGAIN" , "SSNEW", "SSNEWa", "SSNEWat", "SSNEWt" , "SSPTR", "SSPTRt" , "TARG" , "TOPs", "XPUSHi" , "XPUSHmortal" , "XPUSHn" , "XPUSHp" , "XPUSHpvs" , "XPUSHs" , "XPUSHu" , "XS_APIVERSION_BOOTCHECK" , "XSRETURN" , "XSRETURN_EMPTY" , "XSRETURN_IV" , "XSRETURN_NO" , "XSRETURN_NV" , "XSRETURN_PV" , "XSRETURN_UNDEF" , "XSRETURN_UV" , "XSRETURN_YES" , "XST_mIV" , "XST_mNO" , "XST_mNV" , "XST_mPV" , "XST_mUNDEF" , "XST_mUV" , "XST_mYES" , "XS_VERSION" , "XS_VERSION_BOOTCHECK"
String Handling
"CAT2" , "Copy", "CopyD" , "delimcpy" , "do_join" , "do_sprintf" , "fbm_compile" , "fbm_instr" , "foldEQ" , "ibcmp" , "ibcmp_locale" , "ibcmp_utf8" , "instr" , "memCHRs" , "memEQ" , "memEQs" , "memNE" , "memNEs" , "Move", "MoveD" , "my_snprintf" , "my_sprintf" , "my_strnlen" , "my_vsnprintf" , "NewCopy" , "ninstr" , "Nullch" , "PL_na" , "rninstr" , "savepv" , "savepvn" , "savepvs" , "savesharedpv" , "savesharedpvn" , "savesharedpvs" , "savesharedsvpv" , "savesvpv" , "strEQ" , "strGE" , "strGT" , "STRINGIFY" , "strLE" , "STRLEN", "strLT" , "strNE" , "strnEQ" , "strnNE" , "STR_WITH_LEN" , "Zero", "ZeroD"
"SVt_IV" , "SVt_NULL" , "SVt_NV" , "SVt_PV" , "SVt_PVAV" , "SVt_PVCV" , "SVt_PVFM" , "SVt_PVGV" , "SVt_PVHV" , "SVt_PVIO" , "SVt_PVIV" , "SVt_PVLV" , "SVt_PVMG" , "SVt_PVNV" , "SVt_PVOBJ" , "SVt_REGEXP" , "svtype"
"AV_FROM_REF", "CV_FROM_REF", "HV_FROM_REF" , "BOOL_INTERNALS_sv_isbool" , "BOOL_INTERNALS_sv_isbool_false" , "BOOL_INTERNALS_sv_isbool_true" , "boolSV" , "croak_xs_usage" , "DEFSV" , "DEFSV_set" , "get_sv" , "isGV_with_GP" , "looks_like_number" , "MUTABLE_AV", "MUTABLE_CV", "MUTABLE_GV", "MUTABLE_HV", "MUTABLE_IO", "MUTABLE_PTR", "MUTABLE_SV" , "newRV", "newRV_inc" , "newRV_noinc" , "newSV" , "newSVbool" , "newSV_false" , "newSVhek" , "newSVhek_mortal" , "newSViv" , "newSVnv" , "newSVpadname" , "newSVpv" , "newSVpvf" , "newSVpvf_nocontext" , "newSVpvn" , "newSVpvn_flags" , "newSVpvn_share" , "newSVpvn_utf8" , "newSVpvs" , "newSVpvs_flags" , "newSVpv_share" , "newSVpvs_share" , "newSVrv" , "newSVsv", "newSVsv_flags", "newSVsv_nomg" , "newSV_true" , "newSV_type" , "newSV_type_mortal" , "newSVuv" , "Nullsv" , "PL_sv_no" , "PL_sv_undef" , "PL_sv_yes" , "PL_sv_zero" , "SAVE_DEFSV" , "sortsv" , "sortsv_flags" , "SV", "SvAMAGIC" , "SvAMAGIC_off" , "SvAMAGIC_on" , "sv_backoff" , "sv_bless" , "SvBoolFlagsOK" , "sv_catpv", "sv_catpv_flags", "sv_catpv_mg", "sv_catpv_nomg" , "sv_catpvf", "sv_catpvf_mg", "sv_catpvf_mg_nocontext", "sv_catpvf_nocontext" , "sv_catpvn", "sv_catpvn_flags", "sv_catpvn_mg", "sv_catpvn_nomg" , "sv_catpvs" , "sv_catpvs_flags" , "sv_catpvs_mg" , "sv_catpvs_nomg" , "sv_catsv", "sv_catsv_flags", "sv_catsv_mg", "sv_catsv_nomg" , "SV_CHECK_THINKFIRST" , "SV_CHECK_THINKFIRST_COW_DROP" , "sv_chop" , "sv_clear" , "sv_cmp" , "sv_cmp_flags" , "sv_cmp_locale" , "sv_cmp_locale_flags" , "sv_collxfrm" , "sv_collxfrm_flags" , "sv_copypv", "sv_copypv_flags", "sv_copypv_nomg" , "SvCUR" , "SvCUR_set" , "sv_2cv" , "sv_dec", "sv_dec_nomg" , "sv_derived_from" , "sv_derived_from_hv" , "sv_derived_from_pv" , "sv_derived_from_pvn" , "sv_derived_from_sv" , "sv_does" , "sv_does_pv" , "sv_does_pvn" , "sv_does_sv" , "SvEND" , "sv_eq" , "sv_eq_flags" , "sv_force_normal" , "sv_force_normal_flags" , "sv_free" , "SvGAMAGIC" , "sv_get_backrefs" , "SvGETMAGIC" , "sv_gets" , "SvGROW" , "SvIandPOK" , "SvIandPOK_off" , "SvIandPOK_on" , "sv_inc", "sv_inc_nomg" , "sv_insert" , "sv_insert_flags" , "sv_2io" , "SvIOK" , "SvIOK_notUV" , "SvIOK_off" , "SvIOK_on" , "SvIOK_only" , "SvIOK_only_UV" , "SvIOKp" , "SvIOK_UV" , "sv_isa" , "sv_isa_sv" , "SvIsBOOL" , "SvIsCOW" , "SvIsCOW_shared_hash" , "sv_isobject" , "SvIV", "SvIV_nomg", "SvIVx" , "sv_2iv_flags" , "SvIV_set" , "SvIVX" , "SvLEN" , "sv_len" , "SvLEN_set" , "sv_len_utf8", "sv_len_utf8_nomg" , "SvLOCK" , "sv_magic" , "sv_magicext" , "SvMAGIC_set" , "sv_2mortal" , "sv_mortalcopy" , "sv_mortalcopy_flags" , "sv_newmortal" , "SvNIOK" , "SvNIOK_off" , "SvNIOKp" , "SvNOK" , "SvNOK_off" , "SvNOK_on" , "SvNOK_only" , "SvNOKp" , "sv_nolocking" , "sv_nounlocking" , "sv_numeq" , "sv_numeq_flags" , "SvNV", "SvNV_nomg", "SvNVx" , "sv_2nv_flags" , "SvNV_set" , "SvNVX" , "SvOK" , "SvOOK" , "SvOOK_off" , "SvOOK_offset" , "SvPOK" , "SvPOK_off" , "SvPOK_on" , "SvPOK_only" , "SvPOK_only_UTF8" , "SvPOKp" , "sv_pos_b2u" , "sv_pos_b2u_flags" , "sv_pos_u2b" , "sv_pos_u2b_flags" , "SvPV", "SvPV_const", "SvPV_flags", "SvPV_flags_const", "SvPV_flags_mutable", "SvPV_mutable", "SvPV_nolen", "SvPV_nolen_const", "SvPV_nomg", "SvPV_nomg_const", "SvPV_nomg_const_nolen", "SvPV_nomg_nolen", "SvPVbyte", "SvPVbyte_nolen", "SvPVbyte_nomg", "SvPVbyte_or_null", "SvPVbyte_or_null_nomg", "SvPVbytex", "SvPVbytex_nolen", "SvPVutf8", "SvPVutf8_nolen", "SvPVutf8_nomg", "SvPVutf8_or_null", "SvPVutf8_or_null_nomg", "SvPVutf8x", "SvPVx", "SvPVx_const", "SvPVx_nolen", "SvPVx_nolen_const"

, "sv_2pv", "sv_2pv_flags" , "sv_2pvbyte", "sv_2pvbyte_flags" , "SvPVCLEAR" , "SvPVCLEAR_FRESH" , "SvPV_force", "SvPV_force_flags", "SvPV_force_flags_mutable", "SvPV_force_flags_nolen", "SvPV_force_mutable", "SvPV_force_nolen", "SvPV_force_nomg", "SvPV_force_nomg_nolen", "SvPVbyte_force", "SvPVbytex_force", "SvPVutf8_force", "SvPVutf8x_force", "SvPVx_force" , "SvPV_free" , "sv_pvn_force_flags" , "SvPV_renew" , "SvPV_set" , "SvPV_shrink_to_cur" , "sv_2pvutf8", "sv_2pvutf8_flags" , "SvPVX", "SvPVX_const", "SvPVX_mutable", "SvPVXx" , "SvPVXtrue" , "SvREADONLY" , "SvREADONLY_off" , "SvREADONLY_on" , "sv_ref" , "SvREFCNT" , "SvREFCNT_dec", "SvREFCNT_dec_set_NULL", "SvREFCNT_dec_ret_NULL", "SvREFCNT_dec_NN" , "SvREFCNT_inc", "SvREFCNT_inc_NN", "SvREFCNT_inc_simple", "SvREFCNT_inc_simple_NN", "SvREFCNT_inc_simple_void", "SvREFCNT_inc_simple_void_NN", "SvREFCNT_inc_void", "SvREFCNT_inc_void_NN" , "sv_reftype" , "sv_replace" , "sv_report_used" , "sv_reset" , "SvROK" , "SvROK_off" , "SvROK_on" , "SvRV" , "SvRV_set" , "sv_rvunweaken" , "sv_rvweaken" , "sv_setbool", "sv_setbool_mg" , "sv_set_bool" , "sv_set_false" , "sv_setiv", "sv_setiv_mg" , "SvSETMAGIC" , "SvSetMagicSV", "SvSetMagicSV_nosteal", "SvSetSV", "SvSetSV_nosteal" , "sv_setnv", "sv_setnv_mg" , "sv_setpv", "sv_setpv_mg", "sv_setpvn", "sv_setpvn_fresh", "sv_setpvn_mg", "sv_setpvs", "sv_setpvs_mg" , "sv_setpv_bufsize" , "sv_setpvf", "sv_setpvf_mg", "sv_setpvf_mg_nocontext", "sv_setpvf_nocontext" , "sv_setref_iv" , "sv_setref_nv" , "sv_setref_pv" , "sv_setref_pvn" , "sv_setref_pvs" , "sv_setref_uv" , "sv_setrv_inc", "sv_setrv_inc_mg" , "sv_setrv_noinc", "sv_setrv_noinc_mg" , "sv_setsv", "sv_setsv_flags", "sv_setsv_mg", "sv_setsv_nomg" , "sv_set_true" , "sv_set_undef" , "sv_setuv", "sv_setuv_mg" , "SvSHARE" , "SvSHARED_HASH" , "SvSTASH" , "SvSTASH_set" , "sv_streq" , "sv_streq_flags" , "SvTRUE", "SvTRUE_NN", "SvTRUE_nomg", "SvTRUE_nomg_NN", "SvTRUEx" , "SvTYPE" , "SvUNLOCK" , "sv_unmagic" , "sv_unmagicext" , "sv_unref" , "sv_unref_flags" , "SvUOK" , "SvUPGRADE" , "sv_upgrade" , "sv_usepvn", "sv_usepvn_flags", "sv_usepvn_mg" , "sv_utf8_decode" , "sv_utf8_downgrade", "sv_utf8_downgrade_flags", "sv_utf8_downgrade_nomg" , "sv_utf8_encode" , "SvUTF8_off" , "SvUTF8_on" , "sv_utf8_upgrade", "sv_utf8_upgrade_flags", "sv_utf8_upgrade_flags_grow", "sv_utf8_upgrade_nomg" , "SvUTF8" , "SvUV", "SvUV_nomg", "SvUVx" , "sv_2uv_flags" , "SvUV_set" , "SvUVX" , "SvUVXx" , "sv_vcatpvf", "sv_vcatpvf_mg" , "sv_vcatpvfn", "sv_vcatpvfn_flags" , "SvVOK" , "sv_vsetpvf", "sv_vsetpvf_mg" , "sv_vsetpvfn" , "SvVSTRING_mg" , "vnewSVpvf"

"SvTAINT" , "SvTAINTED" , "SvTAINTED_off" , "SvTAINTED_on"
"ASCTIME_R_PROTO" , "CTIME_R_PROTO" , "GMTIME_MAX" , "GMTIME_MIN" , "GMTIME_R_PROTO" , "HAS_ASCTIME_R" , "HAS_ASCTIME64" , "HAS_CTIME_R" , "HAS_CTIME64" , "HAS_DIFFTIME" , "HAS_DIFFTIME64" , "HAS_FUTIMES" , "HAS_GETITIMER" , "HAS_GETTIMEOFDAY" , "HAS_GMTIME_R" , "HAS_GMTIME64" , "HAS_LOCALTIME_R" , "HAS_LOCALTIME64" , "HAS_MKTIME" , "HAS_MKTIME64" , "HAS_NANOSLEEP" , "HAS_SETITIMER" , "HAS_STRFTIME" , "HAS_TIME" , "HAS_TIMEGM" , "HAS_TIMES" , "HAS_TM_TM_GMTOFF" , "HAS_TM_TM_ZONE" , "HAS_TZNAME" , "HAS_USLEEP" , "HAS_USLEEP_PROTO" , "I_TIME" , "I_UTIME" , "LOCALTIME_MAX" , "LOCALTIME_MIN" , "LOCALTIME_R_NEEDS_TZSET" , "LOCALTIME_R_PROTO" , "L_R_TZSET" , "mini_mktime" , "my_strftime" , "switch_to_global_locale" , POSIX::localeconv, I18N::Langinfo, items "CRNCYSTR" and "THOUSEP", "Perl_langinfo" in perlapi, items "CRNCYSTR" and "THOUSEP", "sync_locale"
"DB_Hash_t" , "DB_Prefix_t" , "Direntry_t" , "Fpos_t" , "Free_t" , "Gid_t" , "Gid_t_f" , "Gid_t_sign" , "Gid_t_size" , "Groups_t" , "Malloc_t" , "Mmap_t" , "Mode_t" , "Netdb_hlen_t" , "Netdb_host_t" , "Netdb_name_t" , "Netdb_net_t" , "Off_t" , "Off_t_size" , "Pid_t" , "Rand_seed_t" , "Select_fd_set_t" , "Shmat_t" , "Signal_t" , "Size_t" , "Size_t_size" , "Sock_size_t" , "SSize_t" , "Time_t" , "Uid_t" , "Uid_t_f" , "Uid_t_sign" , "Uid_t_size"
Unicode Support X <UNICODE_DISALLOW_ILLEGAL_INTERCHANGE>
"BOM_UTF8" , "bytes_cmp_utf8" , "bytes_from_utf8" , "bytes_to_utf8" , "DO_UTF8" , "foldEQ_utf8" , "is_ascii_string" , "isC9_STRICT_UTF8_CHAR" , "is_c9strict_utf8_string" , "is_c9strict_utf8_string_loc" , "is_c9strict_utf8_string_loclen" , "is_invariant_string" , "isSTRICT_UTF8_CHAR" , "is_strict_utf8_string" , "is_strict_utf8_string_loc" , "is_strict_utf8_string_loclen" , "isUTF8_CHAR" , "is_utf8_char_buf" , "isUTF8_CHAR_flags" , "is_utf8_fixed_width_buf_flags" , "is_utf8_fixed_width_buf_loc_flags" , "is_utf8_fixed_width_buf_loclen_flags" , "is_utf8_invariant_string" , "is_utf8_invariant_string_loc" , "is_utf8_string" , "is_utf8_string_flags" , "is_utf8_string_loc" , "is_utf8_string_loc_flags" , "is_utf8_string_loclen" , "is_utf8_string_loclen_flags" , "is_utf8_valid_partial_char" , "is_utf8_valid_partial_char_flags" , "LATIN1_TO_NATIVE" , "NATIVE_TO_LATIN1" , "NATIVE_TO_UNI" , "pv_uni_display" , "REPLACEMENT_CHARACTER_UTF8" , "sv_cat_decode" , "sv_recode_to_utf8" , "sv_uni_display" , "UNICODE_IS_NONCHAR" , "UNICODE_IS_REPLACEMENT" , "UNICODE_IS_SUPER" , "UNICODE_IS_SURROGATE" , "UNICODE_REPLACEMENT" , "UNI_TO_NATIVE" , "UTF8_CHK_SKIP" , "utf8_distance" , "utf8_hop" , "utf8_hop_back" , "utf8_hop_forward" , "utf8_hop_safe" , "UTF8_IS_INVARIANT" , "UTF8_IS_NONCHAR" , "UTF8_IS_REPLACEMENT" , "UTF8_IS_SUPER" , "UTF8_IS_SURROGATE" , "utf8_length" , "UTF8_MAXBYTES" , "UTF8_MAXBYTES_CASE" , "utf8ness_t" , "UTF8NESS_YES", "UTF8NESS_NO", "UTF8NESS_IMMATERIAL", "UTF8NESS_UNKNOWN", "0 <= enum value <= UTF8NESS_IMMATERIAL", "UTF8NESS_IMMATERIAL <= <enum value", "utf8n_to_uvchr" , "utf8n_to_uvchr_error" , "UTF8_GOT_PERL_EXTENDED", "UTF8_GOT_CONTINUATION", "UTF8_GOT_EMPTY", "UTF8_GOT_LONG", "UTF8_GOT_NONCHAR", "UTF8_GOT_NON_CONTINUATION", "UTF8_GOT_OVERFLOW", "UTF8_GOT_SHORT", "UTF8_GOT_SUPER", "UTF8_GOT_SURROGATE", "utf8n_to_uvchr_msgs" , "text", "warn_categories", "flag", "UTF8_SAFE_SKIP" , "UTF8SKIP" , ""UTF8_SAFE_SKIP" in perlapi" if you know the maximum ending pointer in the buffer pointed to by "s"; or, ""UTF8_CHK_SKIP" in perlapi" if you don't know it, "UTF8_SKIP" , "utf8_to_bytes" , "utf8_to_uvchr" , "utf8_to_uvchr_buf" , "UVCHR_IS_INVARIANT" , "UVCHR_SKIP" , "uvchr_to_utf8_flags" , "uvchr_to_utf8_flags_msgs" , "text", "warn_categories", "flag", "uvchr_to_utf8"
"C_ARRAY_END" , "C_ARRAY_LENGTH" , "getcwd_sv" , "IN_PERL_COMPILETIME" , "IN_PERL_RUNTIME" , "IS_SAFE_SYSCALL" , "is_safe_syscall" , "my_setenv" , "newPADxVOP" , "phase_name" , "Poison" , "PoisonFree" , "PoisonNew" , "PoisonWith" , "StructCopy" , "sv_destroyable" , "sv_nosharing"
"new_version" , "PERL_REVISION" , "PERL_SUBVERSION" , "PERL_VERSION" , "PERL_VERSION_EQ", "PERL_VERSION_GE", "PERL_VERSION_GT", "PERL_VERSION_LE", "PERL_VERSION_LT", "PERL_VERSION_NE" , "prescan_version" , "scan_version" , "upg_version" , "vcmp" , "vnormal" , "vnumify" , "vstringify" , "vverify" , The SV is an HV or a reference to an HV, The hash contains a "version" key, The "version" key has a reference to an AV as its value
Warning and Dieing
"ckWARN", "ckWARN2", "ckWARN3", "ckWARN4" , "ckWARN_d", "ckWARN2_d", "ckWARN3_d", "ckWARN4_d" , "ck_warner", "ck_warner_d" , "CLEAR_ERRSV" , "croak", "croak_nocontext" , "croak_no_modify" , "croak_sv" , "die", "die_nocontext" , "die_sv" , "ERRSV" , "packWARN", "packWARN2", "packWARN3", "packWARN4" , "SANE_ERRSV" , "vcroak" , "vwarn" , "vwarner" , "warn", "warn_nocontext" , "warner", "warner_nocontext" , "warn_sv"
"aMY_CXT", "_aMY_CXT", "aMY_CXT_", "ax" , "CLASS" , "dAX" , "dAXMARK" , "dITEMS" , "dMY_CXT", "dMY_CXT_SV" , "dUNDERBAR" , "dXSARGS" , "dXSI32" , "items" , "ix" , "MY_CXT", "MY_CXT_CLONE", "MY_CXT_INIT", "pMY_CXT", "_pMY_CXT", "pMY_CXT_", "RETVAL" , "ST" , "START_MY_CXT", "THIS" , "UNDERBAR" , "XS" , "XS_EXTERNAL" , "XS_INTERNAL" , "XSPROTO"

perlintern - autogenerated documentation of purely internal Perl functions

"av_fetch_simple" , "AvFILLp" , "av_new_alloc" , "av_store_simple"
"dowantarray" , "leave_scope" , "magic_freedestruct" , "mortal_svfunc_x" , "pop_scope" , "push_scope" , "save_adelete" , "save_freercpv" , "save_generic_pvref" , "save_generic_svref" , "save_hdelete" , "save_hints" , "save_op" , "save_padsv_and_mortalize" , "save_pushptr" , "save_rcpv" , "save_scalar_at" , "save_set_svflags" , "save_shared_pvref" , "save_vptr"
Compiler and Preprocessor information
Compiler directives
"BhkENTRY" , "BhkFLAGS" , "CALL_BLOCK_HOOKS"
"CVf_SLABBED", "CvROOT", "CvSTART", "CX_CUR", "CXINC", "CX_LEAVE_SCOPE", "CX_POP", "cxstack", "cxstack_ix", "CXt_BLOCK", "CXt_EVAL", "CXt_FORMAT", "CXt_GIVEN", "CXt_LOOP_ARY", "CXt_LOOP_LAZYIV", "CXt_LOOP_LAZYSV", "CXt_LOOP_LIST", "CXt_LOOP_PLAIN", "CXt_NULL", "CXt_SUB", "CXt_SUBST", "CXt_WHEN", "cx_type", "dounwind", "my_fork" , "PERL_CONTEXT"
"core_prototype"
"CvREFCOUNTED_ANYSV" , "CvREFCOUNTED_ANYSV_off" , "CvREFCOUNTED_ANYSV_on" , "CvWEAKOUTSIDE" , "docatch"
"comma_aDEPTH" , "comma_pDEPTH" , "debop" , "debprof" , "debprofdump" , "debug_aDEPTH" , "debug_pDEPTH" , "free_c_backtrace" , "get_c_backtrace" , "PL_DBsingle" , "PL_DBsub" , "PL_DBtrace" , "runops_debug", "runops_standard"
"sv_peek"
"cv_dump" , "cv_forget_slab" , "do_dump_pad" , "get_context" , "pad_alloc_name" , "pad_block_start" , "pad_check_dup" , "pad_findlex" , "pad_fixup_inner_anons" , "pad_free" , "pad_leavemy" , "padlist_dup" , "padname_dup" , "padnamelist_dup" , "pad_push" , "pad_reset" , "pad_setsv" , "pad_sv" , "pad_swipe" , "set_context" , "si_dup" , "ss_dup"
"dSAVEDERRNO" , "dSAVE_ERRNO" , "RESTORE_ERRNO" , "SAVE_ERRNO" , "SETERRNO"
"amagic_applies" , "gp_dup" , "gv_handler" , "gv_stashsvpvn_cached" , "gv_try_downgrade"
"hv_eiter_p" , "hv_eiter_set" , "hv_ename_add" , "hv_ename_delete" , "hv_fill" , "hv_placeholders_get" , "hv_placeholders_set" , "hv_riter_p" , "hv_riter_set" , "refcounted_he_chain_2hv" , "refcounted_he_fetch_pv" , "refcounted_he_fetch_pvn" , "refcounted_he_fetch_pvs" , "refcounted_he_fetch_sv" , "refcounted_he_free" , "refcounted_he_inc" , "refcounted_he_new_pv" , "refcounted_he_new_pvn" , "refcounted_he_new_pvs" , "refcounted_he_new_sv" , "unsharepvn"
"dirp_dup" , "fp_dup" , "my_fflush_all" , "my_mkostemp" , "my_mkstemp" , "PL_last_in_gv" , "PL_ofsgv" , "PL_rs" , "start_glob"
I/O Formats
"resume_compcv_and_save" , "resume_compcv_final" , "validate_proto"
"magic_clearhint" , "magic_clearhints" , "magic_methcall" , "magic_sethint" , "mg_dup" , "mg_localize"
"calloc" , "malloc" , "mfree" , "realloc"
"mro_get_linear_isa_dfs" , "mro_isa_changed_in" , "mro_package_moved"
"isinfnansv"
"newATTRSUB_x" , "newXS_len_flags" , "op_refcnt_lock" , "op_refcnt_unlock" , "traverse_op_tree"
"CX_CURPAD_SAVE" , "CX_CURPAD_SV" , "PAD_BASE_SV" , "PAD_CLONE_VARS" , "PAD_COMPNAME_FLAGS" , "PAD_COMPNAME_GEN" , "PAD_COMPNAME_GEN_set" , "PAD_COMPNAME_OURSTASH" , "PAD_COMPNAME_PV" , "PAD_COMPNAME_TYPE" , "PadnameIsFIELD" , "PadnameIsOUR" , "PadnameIsSTATE" , "PadnameOURSTASH" , "PadnameOUTER" , "PadnameTYPE" , "PAD_RESTORE_LOCAL" , "PAD_SAVE_LOCAL" , "PAD_SAVE_SETNULLPAD" , "PAD_SET_CUR" , "PAD_SET_CUR_NOSAVE" , "PAD_SETSV" , "PAD_SV" , "PAD_SVl" , "SAVECLEARSV" , "SAVECOMPPAD" , "SAVEPADSV"
"regnode"
"djSP" , "LVRET" , "save_alloc"
String Handling
"delimcpy_no_escape" , "my_cxt_init" , "quadmath_format_needed" , "quadmath_format_valid"
"SVt_INVLIST"
"PL_Sv" , "sv_add_arena" , "sv_2bool" , "sv_2bool_flags" , "sv_clean_all" , "sv_clean_objs" , "sv_free_arenas" , "sv_grow" , "sv_grow_fresh" , "sv_newref" , "sv_2num" , "sv_pv" , "sv_pvbyte" , "sv_pvbyten_force" , "sv_2pvbyte_nolen" , "sv_pvn_force" , "sv_2pv_nolen" , "sv_pvutf8n_force" , "sv_2pvutf8_nolen" , "sv_pvutf8" , "sv_tainted" , "SvTHINKFIRST" , "sv_true" , "sv_untaint"
"sv_taint" , "TAINT" , "TAINT_ENV" , "taint_env" , "TAINT_get" , "TAINT_IF" , "TAINTING_get" , "TAINTING_set" , "TAINT_NOT" , "TAINT_PROPER" , "taint_proper" , "TAINT_set" , "TAINT_WARN_get" , "TAINT_WARN_set"
Unicode Support
"bytes_from_utf8_loc" , "find_uninit_var" , "isSCRIPT_RUN" , "is_utf8_non_invariant_string" , "utf8n_to_uvuni" , "utf8_to_uvuni" , "uvoffuni_to_utf8_flags" , "valid_utf8_to_uvchr" , "variant_under_utf8_count"
"my_popen_list" , "my_socketpair"
Warning and Dieing
"deprecate" , "deprecate_disappears_in" , "deprecate_fatal_in" , "PL_dowarn" , "report_uninit"

perliol - C API for Perl's implementation of IO in Layers.

History and Background
Layers vs Disciplines
Functions and Attributes
Layers in action.
PERLIO_F_EOF, PERLIO_F_CANWRITE, PERLIO_F_CANREAD, PERLIO_F_ERROR, PERLIO_F_TRUNCATE, PERLIO_F_APPEND, PERLIO_F_CRLF, PERLIO_F_UTF8, PERLIO_F_UNBUF, PERLIO_F_WRBUF, PERLIO_F_RDBUF, PERLIO_F_LINEBUF, PERLIO_F_TEMP, PERLIO_F_OPEN, PERLIO_F_FASTGETS
Methods in Detail
fsize, name, size, kind, PERLIO_K_BUFFERED, PERLIO_K_RAW, PERLIO_K_CANCRLF, PERLIO_K_FASTGETS, PERLIO_K_MULTIARG, Pushed, Popped, Open, Binmode, Getarg, Fileno, Dup, Read, Write, Seek, Tell, Close, Flush, Fill, Eof, Error, Clearerr, Setlinebuf, Get_base, Get_bufsiz, Get_ptr, Get_cnt, Set_ptrcnt
C implementations, Perl implementations
"unix", "perlio", "stdio", "crlf", "mmap", "pending", "raw", "utf8"
":encoding", ":scalar", ":via"

perlapio - perl's IO abstraction interface.

1. USE_STDIO, 2. USE_PERLIO, PerlIO_stdin(), PerlIO_stdout(), PerlIO_stderr(), PerlIO_open(path, mode), PerlIO_fdopen(fd,mode), PerlIO_reopen(path,mode,f), PerlIO_printf(f,fmt,...), PerlIO_vprintf(f,fmt,a), PerlIO_stdoutf(fmt,...), PerlIO_read(f,buf,count), PerlIO_write(f,buf,count), PerlIO_fill(f), PerlIO_close(f), PerlIO_puts(f,s), PerlIO_putc(f,c), PerlIO_ungetc(f,c), PerlIO_unread(f,buf,count), PerlIO_getc(f), PerlIO_eof(f), PerlIO_error(f), PerlIO_fileno(f), PerlIO_clearerr(f), PerlIO_flush(f), PerlIO_seek(f,offset,whence), PerlIO_tell(f), PerlIO_getpos(f,p), PerlIO_setpos(f,p), PerlIO_rewind(f), PerlIO_tmpfile(), PerlIO_setlinebuf(f)
PerlIO_importFILE(f,mode), PerlIO_exportFILE(f,mode), PerlIO_releaseFILE(p,f), PerlIO_findFILE(f)
"Fast gets" Functions
PerlIO_fast_gets(f), PerlIO_has_cntptr(f), PerlIO_get_cnt(f), PerlIO_get_ptr(f), PerlIO_set_ptrcnt(f,p,c), PerlIO_canset_cnt(f), PerlIO_set_cnt(f,c), PerlIO_has_base(f), PerlIO_get_base(f), PerlIO_get_bufsiz(f)
PerlIO_apply_layers(aTHX_ f,mode,layers), PerlIO_binmode(aTHX_ f,ptype,imode,layers), '<' read, '>' write, '+' read/write, PerlIO_debug(fmt,...)

perlhack - How to hack on Perl

Check out the source repository, Ensure you're following the latest advice, Create a branch for your change, Make your change, Test your change, Commit your change, Send your change to the Perl issue tracker, Thank you, Acknowledgement, Next time
#p5p on IRC
PATCHING PERL
Why, What, How
t/base, t/comp and t/opbasic, All other subdirectories of t/, Test files not found under t/
test_porting, minitest, test.valgrind check.valgrind, test_harness, test-notty test_notty
Running tests by hand
-v, -torture, -re=PATTERN, -re LIST OF PATTERNS, PERL_CORE=1, PERL_DESTRUCT_LEVEL=2, PERL, PERL_SKIP_TTY_TEST, PERL_TEST_Net_Ping, PERL_TEST_NOVREXX, PERL_TEST_NUMCONVERTS, PERL_TEST_MEMORY
Building perl at older commits
perlsource, perlinterp, perlhacktut, perlhacktips, perlguts, perlxstut and perlxs, perlapi, Porting/pumpkin.pod
CPAN TESTERS AND PERL SMOKERS
"The Road goes ever on and on, down from the door where it began."

perlsource - A guide to the Perl source tree

C code
lib/, ext/, dist/, cpan/
Module tests, t/base/, t/cmd/, t/comp/, t/io/, t/mro/, t/op/, t/opbasic/, t/re/, t/run/, t/uni/, t/win32/, t/porting/, t/lib/
check*, Maintainers, Maintainers.pl, and Maintainers.pm, podtidy
AUTHORS
MANIFEST

perlinterp - An overview of the Perl interpreter

level 2: perl-level exit() and internals my_exit(), level 3: perl-level die() and internals croak(), level 1: unused, level 0: normal return

perlhacktut - Walk through the creation of a simple C code patch

EXAMPLE OF A SIMPLE PATCH
Testing the patch

perlhacktips - Tips for Perl core C code hacking

AIX, HP/UX, Solaris
Don't begin a symbol name with an underscore; (e.g., don't use: "_FOOBAR"), Don't use two consecutive underscores in a symbol name; (e.g., don't use "FOO__BAR")
Portability problems
Security problems
run [args], break function_name, break source.c:xxx, step, next, continue, finish, 'enter', ptype, print
SOURCE CODE STATIC ANALYSIS
HP-UX cadvise (Code Advisor)
Warnings of other C compilers
MEMORY DEBUGGERS
-Dcc=clang, -Accflags=-fsanitize=address, -Aldflags=-fsanitize=address, -Alddlflags=-shared\ -fsanitize=address, -fsanitize-blacklist=`pwd`/asan_ignore
-a, -b, -e routine, -f routine, -s, -z
--threshold, --auto
MISCELLANEOUS TRICKS
C backtrace
Linux, OS X, get_c_backtrace, free_c_backtrace, get_c_backtrace_dump, dump_c_backtrace

perlpolicy - Various and sundry policies and commitments related to the Perl core

experimental, deprecated, discouraged, removed
A Social Contract about Artistic Control

perlgov - Perl Rules of Governance

"Core Team", "Steering Council", "Vote Administrator"
Paul Evans, Philippe Bruhat, Ricardo Signes
Chad Granum <exodist7@gmail.com>, Chris 'BinGOs' Williams <chris@bingosnet.co.uk>, Craig Berry <craigberry@mac.com>, Dagfinn Ilmari Mannsåker <ilmari@ilmari.org>, David Mitchell <davem@iabyn.com>, Graham Knop <haarg@haarg.org>, H. Merijn Brand <perl5@tux.freedom.nl>, Hugo van der Sanden <hv@crypt.org>, James E Keenan <jkeenan@cpan.org>, Karen Etheridge <ether@cpan.org>, Karl Williamson <khw@cpan.org>, Leon Timmermans <fawaka@gmail.com>, Matthew Horsfall <wolfsage@gmail.com>, Max Maischein <cpan@corion.net>, Neil Bowers <neilb@neilb.org>, Nicholas Clark <nick@ccl4.org>, Nicolas R <atoomic@cpan.org>, Paul "LeoNerd" Evans <leonerd@leonerd.org.uk>, Philippe "BooK" Bruhat <book@cpan.org>, Ricardo Signes <rjbs@semiotic.systems>, Steve Hay <steve.m.hay@googlemail.com>, Stuart Mackintosh <stuart@perlfoundation.org>, Todd Rinaldo <toddr@cpanel.net>, Tony Cook <tony@develop-help.com>, Yves Orton <demerphq@gmail.com>
Abhijit Menon-Sen <ams@toroid.org>, Andy Dougherty <doughera@lafayette.edu>, David Golden <xdg@xdg.me>, Jan Dubois <jan@jandubois.com>, Jason McIntosh <jmac@jmac.org>, Jesse Vincent <jesse@fsck.com>

perlgit - Detailed information about git and the Perl repository

A note on derived files

perlhist - the Perl history records

perldelta - what is new for perl v5.38.2

perl5382delta, perldelta - what is new for perl v5.38.2

perl5381delta - what is new for perl v5.38.1

perl5380delta - what is new for perl v5.38.0

Unicode 15.0 is supported
%{^HOOK} API introduced
@INC Hook Enhancements and $INC and INCDIR
"INIT" blocks no longer run after an exit() in "BEGIN"
Syntax errors no longer produce "phantom error messages"
Modules and Pragmata
Configuration and Compilation
Ultrix
Platform-Specific Notes
DragonflyBSD, FreeBSD, Solaris, Synology, Windows
"newSVbool(const bool bool_val)", newSV_true(), newSV_false(), "sv_set_true(SV *sv)", "sv_set_false(SV *sv)", "sv_set_bool(SV *sv, const bool bool_val)", SvIandPOK(sv), SvIandPOK_off(sv), "SvIandPOK_on", I32df -- Like %d, U32of -- Like %o, U32uf -- Like %u, U32xf -- Like %x, U32Xf -- Like %X

perl5363delta - what is new for perl v5.36.3

perl5362delta - what is new for perl v5.36.2

perl5361delta - what is new for perl v5.36.1

Modules and Pragmata
Configuration and Compilation

perl5360delta - what is new for perl v5.36.0

"use v5.36"
-g command-line flag
Unicode 14.0 is supported
builtin::trim, builtin::indexed, builtin::true, builtin::false, builtin::is_bool, builtin::weaken, builtin::unweaken, builtin::is_weak, builtin::blessed, builtin::refaddr, builtin::reftype, builtin::ceil, builtin::floor
"defer" blocks (experimental)
@_ is now experimental within signatured subs
A physically empty sort is now a compile-time error
"use VERSION" (where VERSION is below v5.11) after "use v5.11" is deprecated
Modules and Pragmata
Configuration and Compilation
"keys %ENV" on VMS returns consistent results
AT&T UWIN, DOS/DJGPP, NetWare
Platform-Specific Notes
z/OS
Errata From Previous Releases

perl5343delta - what is new for perl v5.34.3

perl5342delta - what is new for perl v5.34.2

perl5341delta - what is new for perl v5.34.1

Modules and Pragmata
Platform-Specific Notes
Windows

perl5340delta - what is new for perl v5.34.0

"qr/{,n}/" is now accepted
Modules and Pragmata
New option: "HistItemMinLength", Fix to "i" and "l" commands
Configuration and Compilation
stadtx hash support has been removed, Configure, "-Dusedefaultstrict"
9front
Plan9, MacOS (Darwin)
Symbian
Platform-Specific Notes
DragonFlyBSD, Mac OS X, Windows, z/OS
pack/unpack format 'D' now works on all systems that could support it
Errata From Previous Releases

perl5321delta - what is new for perl v5.32.1

Modules and Pragmata
Configuration and Compilation
Platform-Specific Notes
MacOS (Darwin), Minix

perl5320delta - what is new for perl v5.32.0

Unicode 13.0 is supported
[CVE-2020-10543] Buffer overflow caused by a crafted regular expression
[CVE-2020-10878] Integer overflow via malformed bytecode produced by a crafted regular expression
[CVE-2020-12723] Buffer overflow caused by a crafted regular expression
A bug fix for "(?[...])" may have caused some patterns to no longer compile
"\p{user-defined}" properties now always override official Unicode ones
"\K" now disallowed in look-ahead and look-behind assertions
Modules and Pragmata
"caller", "__FILE__", "__LINE__", "return", "open"
The bug tracker homepage URL now points to GitHub
Configuration and Compilation
Windows CE
Platform-Specific Notes
Linux, NetBSD 8.0, Windows, Solaris, VMS, z/OS

perl5303delta - what is new for perl v5.30.3

[CVE-2020-10543] Buffer overflow caused by a crafted regular expression
[CVE-2020-10878] Integer overflow via malformed bytecode produced by a crafted regular expression
[CVE-2020-12723] Buffer overflow caused by a crafted regular expression
Modules and Pragmata

perl5302delta - what is new for perl v5.30.2

Modules and Pragmata
Configuration and Compilation
Platform-Specific Notes
Windows

perl5301delta - what is new for perl v5.30.1

Modules and Pragmata
Configuration and Compilation
Platform-Specific Notes
Win32

perl5300delta - what is new for perl v5.30.0

Unicode 12.1 is supported
"-Drv" now means something on "-DDEBUGGING" builds
Modules and Pragmata
Configuration and Compilation
Platform-Specific Notes
HP-UX 11.11, Mac OS X, Minix3, Cygwin, Win32 Mingw, Windows

perl5283delta - what is new for perl v5.28.3

[CVE-2020-10543] Buffer overflow caused by a crafted regular expression
[CVE-2020-10878] Integer overflow via malformed bytecode produced by a crafted regular expression
[CVE-2020-12723] Buffer overflow caused by a crafted regular expression
Modules and Pragmata

perl5282delta - what is new for perl v5.28.2

Modules and Pragmata
Platform-Specific Notes
Windows, Mac OS X

perl5281delta - what is new for perl v5.28.1

[CVE-2018-18311] Integer overflow leading to buffer overflow and segmentation fault
[CVE-2018-18312] Heap-buffer-overflow write in S_regatom (regcomp.c)
Modules and Pragmata

perl5280delta - what is new for perl v5.28.0

Unicode 10.0 is supported
"delete" on key/value hash slices
String- and number-specific bitwise ops are no longer experimental
Locales are now thread-safe on systems that support them
[CVE-2017-12837] Heap buffer overflow in regular expression compiler
[CVE-2017-12883] Buffer over-read in regular expression parser
[CVE-2017-12814] $ENV{$key} stack buffer overflow on Windows
"\N{}" with nothing between the braces is now illegal
Unicode code points with values exceeding "IV_MAX" are now fatal
B::Debug, Locale::Codes and its associated Country, Currency and Language modules
Modules and Pragmata
"Variable length lookbehind not implemented in regex m/%s/" in perldiag, "Use of state $_ is experimental" in perldiag
Configuration and Compilation
C89 requirement, New probes, HAS_BUILTIN_ADD_OVERFLOW, HAS_BUILTIN_MUL_OVERFLOW, HAS_BUILTIN_SUB_OVERFLOW, HAS_THREAD_SAFE_NL_LANGINFO_L, HAS_LOCALECONV_L, HAS_MBRLEN, HAS_MBRTOWC, HAS_MEMRCHR, HAS_NANOSLEEP, HAS_STRNLEN, HAS_STRTOLD_L, I_WCHAR
PowerUX / Power MAX OS
Platform-Specific Notes
CentOS, Cygwin, Darwin, FreeBSD, VMS, Windows

perl5263delta - what is new for perl v5.26.3

[CVE-2018-12015] Directory traversal in module Archive::Tar
[CVE-2018-18311] Integer overflow leading to buffer overflow and segmentation fault
[CVE-2018-18312] Heap-buffer-overflow write in S_regatom (regcomp.c)
[CVE-2018-18313] Heap-buffer-overflow read in S_grok_bslash_N (regcomp.c)
[CVE-2018-18314] Heap-buffer-overflow write in S_regatom (regcomp.c)
Modules and Pragmata

perl5262delta - what is new for perl v5.26.2

[CVE-2018-6797] heap-buffer-overflow (WRITE of size 1) in S_regatom (regcomp.c)
[CVE-2018-6798] Heap-buffer-overflow in Perl__byte_dump_string (utf8.c)
[CVE-2018-6913] heap-buffer-overflow in S_pack_rec
Modules and Pragmata
Platform-Specific Notes
Windows

perl5261delta - what is new for perl v5.26.1

[CVE-2017-12837] Heap buffer overflow in regular expression compiler
[CVE-2017-12883] Buffer over-read in regular expression parser
[CVE-2017-12814] $ENV{$key} stack buffer overflow on Windows
Modules and Pragmata
Platform-Specific Notes
FreeBSD, Windows

perl5260delta - what is new for perl v5.26.0

"." no longer in @INC, "do" may now warn, In regular expression patterns, a literal left brace "{" should be escaped
"@{^CAPTURE}", "%{^CAPTURE}", and "%{^CAPTURE_ALL}"
Unicode 9.0 is now supported
"CORE" subroutines for hash and array functions callable via reference
Configure -Udefault_inc_excludes_dot, "PERL_USE_UNSAFE_INC", A new deprecation warning issued by "do", Script authors, Installing and using CPAN modules, Module Authors
"keys" returned from an lvalue subroutine
"NBSP" is no longer permissible in "\N{...}"
String delimiters that aren't stand-alone graphemes are now deprecated
"\cX" that maps to a printable is no longer deprecated
New Faster Hash Function on 64 bit builds, readline is faster
Modules and Pragmata
Configuration and Compilation
NetBSD/VAX
Platform-Specific Notes
Darwin, EBCDIC, HP-UX, Hurd, VAX, VMS, Windows, Linux, OpenBSD 6, FreeBSD, DragonFly BSD
Errata From Previous Releases

perl5244delta - what is new for perl v5.24.4

[CVE-2018-6797] heap-buffer-overflow (WRITE of size 1) in S_regatom (regcomp.c)
[CVE-2018-6798] Heap-buffer-overflow in Perl__byte_dump_string (utf8.c)
[CVE-2018-6913] heap-buffer-overflow in S_pack_rec
Modules and Pragmata

perl5243delta - what is new for perl v5.24.3

[CVE-2017-12837] Heap buffer overflow in regular expression compiler
[CVE-2017-12883] Buffer over-read in regular expression parser
[CVE-2017-12814] $ENV{$key} stack buffer overflow on Windows
Modules and Pragmata
Configuration and Compilation
Platform-Specific Notes
VMS, Windows

perl5242delta - what is new for perl v5.24.2

"Escaped" colons and relative paths in PATH
Modules and Pragmata

perl5241delta - what is new for perl v5.24.1

Modules and Pragmata

perl5240delta - what is new for perl v5.24.0

Unicode 8.0 is now supported
"qr/(?[ ])/" now works in UTF-8 locales
Integer shift ("<<" and ">>") now more explicitly defined
printf and sprintf now allow reordered precision arguments
mkstemp(3)
"qr/\b{wb}/" is now tailored to Perl expectations
"qr/\N{}/" now disallowed under "use re "strict""
ASCII characters in variable names must now be all visible
Modules and Pragmata
Configuration and Compilation
Platform-Specific Notes
AmigaOS, Cygwin, EBCDIC, UTF-EBCDIC extended, EBCDIC cmp() and sort() fixed for UTF-EBCDIC strings, EBCDIC "tr///" and "y///" fixed for "\N{}", and "use utf8" ranges, FreeBSD, IRIX, MacOS X, Solaris, Tru64, VMS, Win32, ppc64el, floating point

perl5224delta - what is new for perl v5.22.4

"Escaped" colons and relative paths in PATH
Modules and Pragmata

perl5223delta - what is new for perl v5.22.3

Modules and Pragmata

perl5222delta - what is new for perl v5.22.2

mkstemp(3)
Modules and Pragmata
Configuration and Compilation
Platform-Specific Notes
Darwin, OS X/Darwin, ppc64el, Tru64

perl5221delta - what is new for perl v5.22.1

Modules and Pragmata
Configuration and Compilation
Platform-Specific Notes
IRIX

perl5220delta - what is new for perl v5.22.0

"use re 'strict'"
Unicode 7.0 (with correction) is now supported
"use locale" can restrict which locale categories are affected
"prototype" with no arguments
"fileno" now works on directory handles
List form of pipe open implemented for Win32
"&" and "\&" prototypes accepts only subs
"use encoding" is now lexical
List slices returning empty lists
"\N{}" with a sequence of multiple spaces is now a fatal error
"use UNIVERSAL '...'" is now a fatal error
"qr/foo/x" now ignores all Unicode pattern white space
"(?[...])" operators now follow standard Perl precedence
"$!" text is now in English outside the scope of "use locale"
"$!" text will be returned in UTF-8 when appropriate
A literal "{" should now be escaped in a pattern
Making all warnings fatal is discouraged
Modules and Pragmata
find2perl, s2p and a2p removal
Configuration and Compilation
IRIX and Tru64 platforms are working again, z/OS running EBCDIC Code Page 1047
NeXTSTEP/OPENSTEP
Platform-Specific Notes
EBCDIC, HP-UX, Android, VMS, Win32, OpenBSD, Solaris

perl5203delta - what is new for perl v5.20.3

Modules and Pragmata
Platform-Specific Notes
Win32

perl5202delta - what is new for perl v5.20.2

Modules and Pragmata
Errata From Previous Releases

perl5201delta - what is new for perl v5.20.1

Modules and Pragmata
Configuration and Compilation
Platform-Specific Notes
Android, OpenBSD, Solaris, VMS, Windows

perl5200delta - what is new for perl v5.20.0

"sub"s now take a "prototype" attribute
"rand" now uses a consistent random number generator
Unicode 6.3 now supported
"use locale" now works on UTF-8 locales
"use locale" now compiles on systems without locale ability
"-DL" runtime option now added for tracing locale setting
-F now implies -a and -a implies -n
$a and $b warnings exemption
"do" can no longer be used to call subroutines
Tainting happens under more circumstances; now conforms to documentation
"\p{}", "\P{}" matching has changed for non-Unicode code points.
"\p{All}" has been expanded to match all possible code points
Functions "PerlIO_vsprintf" and "PerlIO_sprintf" have been removed
References to non-integers and non-positive integers in $/
CGI and its associated CGI:: packages, inc::latest, Package::Constants, Module::Build and its associated Module::Build:: packages
find2perl, s2p, a2p
Modules and Pragmata
Configuration and Compilation
Android, Bitrig, FreeMiNT, Synology
"sfio", AT&T 3b1, DG/UX, EBCDIC
Platform-Specific Notes
Cygwin, GNU/Hurd, Linux, Mac OS, MidnightBSD, Mixed-endian platforms, VMS, Win32, WinCE

perl5184delta - what is new for perl v5.18.4

Modules and Pragmata
Platform-Specific Notes
Win32

perl5182delta - what is new for perl v5.18.2

Modules and Pragmata

perl5181delta - what is new for perl v5.18.1

Modules and Pragmata
Platform-Specific Notes
AIX, MidnightBSD

perl5180delta - what is new for perl v5.18.0

"${^LAST_FH}"
"kill" with negative signal names
"Storable" security warning in documentation
"Locale::Maketext" allowed code injection via a malicious template
"\N{BELL}" now refers to U+1F514 instead of U+0007
"/(?{})/" and "/(??{})/" have been heavily reworked
"given" now aliases the global $_
"state sub" and "our sub"
"require" dies for unreadable files
"gv_fetchmeth_*" and SUPER
"split"'s first argument is more consistently interpreted
encoding, Archive::Extract, B::Lint, B::Lint::Debug, CPANPLUS and all included "CPANPLUS::*" modules, Devel::InnerPackage, Log::Message, Log::Message::Config, Log::Message::Handlers, Log::Message::Item, Log::Message::Simple, Module::Pluggable, Module::Pluggable::Object, Object::Accessor, Pod::LaTeX, Term::UI, Term::UI::History
cpanp, "cpanp-run-perl", cpan2dist, pod2latex
DG/UX, NeXT
Modules and Pragmata
Configuration and Compilation
BeOS, UTS Global, VM/ESA, MPE/IX, EPOC, Rhapsody
Platform-Specific Notes

perl5163delta - what is new for perl v5.16.3

Modules and Pragmata

perl5162delta - what is new for perl v5.16.2

Modules and Pragmata
Configuration and Compilation
configuration should no longer be confused by ls colorization
Platform-Specific Notes
AIX
fix /\h/ equivalence with /[\h]/

perl5161delta - what is new for perl v5.16.1

Modules and Pragmata
Configuration and Compilation
Platform-Specific Notes
VMS

perl5160delta - what is new for perl v5.16.0

"use VERSION"
"__SUB__"
Unicode Support
XS Changes
XS functions is_utf8_char(), utf8_to_uvchr() and utf8_to_uvuni()
Unicode 6.1 has incompatibilities with Unicode 6.0
$$ no longer caches PID
$$ and getppid() no longer emulate POSIX semantics under LinuxThreads
$<, $>, $( and $) are no longer cached
Modules and Pragmata
Version::Requirements
Configuration and Compilation
Platform-Specific Notes
C API fixes
"given" and "when"
Prototypes of built-in keywords
Threading bugs
Version objects and vstrings

perl5144delta - what is new for perl v5.14.4

[perl #111594] Socket::unpack_sockaddr_un heap-buffer-overflow
[perl #111586] SDBM_File: fix off-by-one access to global ".dir"
[perl #115994] fix segv in regcomp.c:S_join_exact()
[perl #115992] PL_eval_start use-after-free
Modules and Pragmata
Socket, SDBM_File, List::Util
Configuration and Compilation
Platform-Specific Notes
VMS

perl5143delta - what is new for perl v5.14.3

"Digest" unsafe use of eval (CVE-2011-3597)
Modules and Pragmata
Configuration and Compilation
Platform-Specific Notes
FreeBSD, Solaris and NetBSD, HP-UX, Linux, Mac OS X, GNU/Hurd, NetBSD

perl5142delta - what is new for perl v5.14.2

"Encode" decode_xs n-byte heap-overflow (CVE-2011-2939)
Modules and Pragmata
Platform-Specific Notes
HP-UX PA-RISC/64 now supports gcc-4.x, Building on OS X 10.7 Lion and Xcode 4 works again

perl5141delta - what is new for perl v5.14.1

Modules and Pragmata
Configuration and Compilation
Platform-Specific Notes

perl5140delta - what is new for perl v5.14.0

"-d:-foo", "-d:-foo=bar"
Threads and Processes
"\cX"
"\b{" and "\B{"
List assignment to $[
"\N{BELL}"
"?PATTERN?"
Tie functions on scalars holding typeglobs
Devel::DProf
"Safe signals" optimisation
String appending is 100 times faster
@_ uses less memory
"%+" and "%-" use less memory
Modules and Pragmata
much less configuration dialog hassle, support for META/MYMETA.json, support for local::lib, support for HTTP::Tiny to reduce the dependency on FTP sites, automatic mirror selection, iron out all known bugs in configure_requires, support for distributions compressed with bzip2(1), allow Foo/Bar.pm on the command line to mean "Foo::Bar", charinfo(), charscript(), charblock()
Closure prototype called, Insecure user-defined property %s, panic: gp_free failed to free glob pointer - something is repeatedly re-creating entries, Parsing code internal error (%s), refcnt: fd %d%s, Regexp modifier "/%c" may not appear twice, Regexp modifiers "/%c" and "/%c" are mutually exclusive, Using !~ with %s doesn't make sense, "\b{" is deprecated; use "\b\{" instead, "\B{" is deprecated; use "\B\{" instead, Operation "%s" returns its argument for .., Use of qw(...) as parentheses is deprecated
Configuration and Compilation
AIX
Apollo DomainOS, MacOS Classic
Platform-Specific Notes
C API Changes
"Perl_ptr_table_clear", "sv_compile_2op", "find_rundefsvoffset", "CALL_FPTR" and "CPERLscope"
Aliasing packages by assigning to globs [perl #77358], Deleting packages by deleting their containing stash elements, Undefining the glob containing a package ("undef *Foo::"), Undefining an ISA glob ("undef *Foo::ISA"), Deleting an ISA stash element ("delete $Foo::{ISA}"), Sharing @ISA arrays between classes (via "*Foo::ISA = \@Bar::ISA" or "*Foo::ISA = *Bar::ISA") [perl #77238]
Miscellaneous Memory Leaks
Bugs Relating to the C API

perl5125delta - what is new for perl v5.12.5

"Encode" decode_xs n-byte heap-overflow (CVE-2011-2939)
Modules and Pragmata
Installation and Configuration Improvements
Mac OS X, NetBSD

perl5124delta - what is new for perl v5.12.4

Modules and Pragmata
Linux

perl5123delta - what is new for perl v5.12.3

"keys", "values" work on arrays
Solaris, VMS, VOS

perl5122delta - what is new for perl v5.12.2

Modules and Pragmata
Pragmata Changes
"Carp", "CPANPLUS", "File::Glob", "File::Copy", "File::Spec"
Installation and Configuration Improvements
Configuration improvements
Compilation improvements

perl5121delta - what is new for perl v5.12.1

Modules and Pragmata
Pragmata Changes
Testing Improvements
Installation and Configuration Improvements
Configuration improvements

perl5120delta - what is new for perl v5.12.0

Unicode improvements
A proper interface for pluggable Method Resolution Orders
"\N" experimental regex escape
"each", "keys", "values" are now more flexible
"when" as a statement modifier
$, flexibility
// in when clauses
"delete local"
32-bit limit on substr arguments removed
Deprecations warn by default
Version number formats
@INC reorganization
flip-flop operators, defined-or operator
suidperl, Use of ":=" to mean an empty attribute list, "UNIVERSAL->import()", Use of "goto" to jump into a construct, Custom character names in \N{name} that don't look like names, Deprecated Modules, Class::ISA, Pod::Plainer, Shell, Switch, Assignment to $[, Use of the attribute :locked on subroutines, Use of "locked" with the attributes pragma, Use of "unique" with the attributes pragma, Perl_pmflag, Numerous Perl 4-era libraries
Unicode overhaul
Modules and Pragmata
"autodie", "Compress::Raw::Bzip2", "overloading", "parent", "Parse::CPAN::Meta", "VMS::DCLsym", "VMS::Stdio", "XS::APItest::KeywordRPN"
"base", "bignum", "charnames", "constant", "diagnostics", "feature", "less", "lib", "mro", "overload", "threads", "threads::shared", "version", "warnings"
"Archive::Extract", "Archive::Tar", "Attribute::Handlers", "AutoLoader", "B::Concise", "B::Debug", "B::Deparse", "B::Lint", "CGI", "Class::ISA", "Compress::Raw::Zlib", "CPAN", "CPANPLUS", "CPANPLUS::Dist::Build", "Data::Dumper", "DB_File", "Devel::PPPort", "Digest", "Digest::MD5", "Digest::SHA", "Encode", "Exporter", "ExtUtils::CBuilder", "ExtUtils::Command", "ExtUtils::Constant", "ExtUtils::Install", "ExtUtils::MakeMaker", "ExtUtils::Manifest", "ExtUtils::ParseXS", "File::Fetch", "File::Path", "File::Temp", "Filter::Simple", "Filter::Util::Call", "Getopt::Long", "IO", "IO::Zlib", "IPC::Cmd", "IPC::SysV", "Locale::Maketext", "Locale::Maketext::Simple", "Log::Message", "Log::Message::Simple", "Math::BigInt", "Math::BigInt::FastCalc", "Math::BigRat", "Math::Complex", "Memoize", "MIME::Base64", "Module::Build", "Module::CoreList", "Module::Load", "Module::Load::Conditional", "Module::Loaded", "Module::Pluggable", "Net::Ping", "NEXT", "Object::Accessor", "Package::Constants", "PerlIO", "Pod::Parser", "Pod::Perldoc", "Pod::Plainer", "Pod::Simple", "Safe", "SelfLoader", "Storable", "Switch", "Sys::Syslog", "Term::ANSIColor", "Term::UI", "Test", "Test::Harness", "Test::Simple", "Text::Balanced", "Text::ParseWords", "Text::Soundex", "Thread::Queue", "Thread::Semaphore", "Tie::RefHash", "Time::HiRes", "Time::Local", "Time::Piece", "Unicode::Collate", "Unicode::Normalize", "Win32", "Win32API::File", "XSLoader"
"attrs", "CPAN::API::HOWTO", "CPAN::DeferedCode", "CPANPLUS::inc", "DCLsym", "ExtUtils::MakeMaker::bytes", "ExtUtils::MakeMaker::vmsish", "Stdio", "Test::Harness::Assert", "Test::Harness::Iterator", "Test::Harness::Point", "Test::Harness::Results", "Test::Harness::Straps", "Test::Harness::Util", "XSSymSet"
Installation and Configuration Improvements
Testing improvements
Parallel tests, Test harness flexibility, Test watchdog
"Illegal character in prototype for %s : %s", "Prototype after '%c' for %s : %s"
Haiku, MirOS BSD
Domain/OS, MiNT, Tenon MachTen
AIX, Cygwin, Darwin (Mac OS X), DragonFly BSD, FreeBSD, Irix, NetBSD, OpenVMS, Stratus VOS, Symbian, Windows

perl5101delta - what is new for perl v5.10.1

flip-flop operators, defined-or operator
Unicode Character Database 5.1.0
A proper interface for pluggable Method Resolution Orders
Modules and Pragmata
"autodie", "Compress::Raw::Bzip2", "parent", "Parse::CPAN::Meta"
Pragmata Changes
"attributes", "attrs", "base", "bigint", "bignum", "bigrat", "charnames", "constant", "feature", "fields", "lib", "open", "overload", "overloading", "version"
"Archive::Extract", "Archive::Tar", "Attribute::Handlers", "AutoLoader", "AutoSplit", "B", "B::Debug", "B::Deparse", "B::Lint", "B::Xref", "Benchmark", "Carp", "CGI", "Compress::Zlib", "CPAN", "CPANPLUS", "CPANPLUS::Dist::Build", "Cwd", "Data::Dumper", "DB", "DB_File", "Devel::PPPort", "Digest::MD5", "Digest::SHA", "DirHandle", "Dumpvalue", "DynaLoader", "Encode", "Errno", "Exporter", "ExtUtils::CBuilder", "ExtUtils::Command", "ExtUtils::Constant", "ExtUtils::Embed", "ExtUtils::Install", "ExtUtils::MakeMaker", "ExtUtils::Manifest", "ExtUtils::ParseXS", "Fatal", "File::Basename", "File::Compare", "File::Copy", "File::Fetch", "File::Find", "File::Path", "File::Spec", "File::stat", "File::Temp", "FileCache", "FileHandle", "Filter::Simple", "Filter::Util::Call", "FindBin", "GDBM_File", "Getopt::Long", "Hash::Util::FieldHash", "I18N::Collate", "IO", "IO::Compress::*", "IO::Dir", "IO::Handle", "IO::Socket", "IO::Zlib", "IPC::Cmd", "IPC::Open3", "IPC::SysV", "lib", "List::Util", "Locale::MakeText", "Log::Message", "Math::BigFloat", "Math::BigInt", "Math::BigInt::FastCalc", "Math::BigRat", "Math::Complex", "Math::Trig", "Memoize", "Module::Build", "Module::CoreList", "Module::Load", "Module::Load::Conditional", "Module::Loaded", "Module::Pluggable", "NDBM_File", "Net::Ping", "NEXT", "Object::Accessor", "OS2::REXX", "Package::Constants", "PerlIO", "PerlIO::via", "Pod::Man", "Pod::Parser", "Pod::Simple", "Pod::Text", "POSIX", "Safe", "Scalar::Util", "SelectSaver", "SelfLoader", "Socket", "Storable", "Switch", "Symbol", "Sys::Syslog", "Term::ANSIColor", "Term::ReadLine", "Term::UI", "Test::Harness", "Test::Simple", "Text::ParseWords", "Text::Tabs", "Text::Wrap", "Thread::Queue", "Thread::Semaphore", "threads", "threads::shared", "Tie::RefHash", "Tie::StdHandle", "Time::HiRes", "Time::Local", "Time::Piece", "Unicode::Normalize", "Unicode::UCD", "UNIVERSAL", "Win32", "Win32API::File", "XSLoader"
h2ph, h2xs, perl5db.pl, perlthanks
perlhaiku, perlmroapi, perlperf, perlrepository, perlthanks
Installation and Configuration Improvements
Configuration improvements
Compilation improvements
AIX, Cygwin, FreeBSD, Irix, Haiku, MirOS BSD, NetBSD, Stratus VOS, Symbian, Win32, VMS
"panic: sv_chop %s", "Can't locate package %s for the parents of %s", "v-string in use/require is non-portable", Deep recursion on subroutine "%s"
"SVf_UTF8", "SVs_TEMP"
t/comp/retainedlines.t, t/io/perlio_fail.t, t/io/perlio_leaks.t, t/io/perlio_open.t, t/io/perlio.t, t/io/pvbm.t, t/mro/package_aliases.t, t/op/dbm.t, t/op/index_thr.t, t/op/pat_thr.t, t/op/qr_gc.t, t/op/reg_email_thr.t, t/op/regexp_qr_embed_thr.t, t/op/regexp_unicode_prop.t, t/op/regexp_unicode_prop_thr.t, t/op/reg_nc_tie.t, t/op/reg_posixcc.t, t/op/re.t, t/op/setpgrpstack.t, t/op/substr_thr.t, t/op/upgrade.t, t/uni/lex_utf8.t, t/uni/tie.t

perl5100delta - what is new for perl 5.10.0

Recursive Patterns, Named Capture Buffers, Possessive Quantifiers, Backtracking control verbs, Relative backreferences, "\K" escape, Vertical and horizontal whitespace, and linebreak, Optional pre-match and post-match captures with the /p flag
"no VERSION"
"chdir", "chmod" and "chown" on filehandles
"${^RE_DEBUG_FLAGS}", "${^CHILD_ERROR_NATIVE}", "${^RE_TRIE_MAXBUF}", "${^WIN32_SLOPPY_STAT}"
Parsing of "-f _"
":unique"
$^V is now a "version" object instead of a v-string
@- and @+ in patterns
$AUTOLOAD can now be tainted
Tainting and printf
"(?p{})" has been removed
Pseudo-hashes have been removed
Modules and Pragmata
Pragmata Changes
"feature", "mro", Scoping of the "sort" pragma, Scoping of "bignum", "bigint", "bigrat", "base", "strict" and "warnings", "version", "warnings", "less"
"Attribute::Handlers", "B::Lint", "B", "Thread"
perl -d, ptar, ptardiff, shasum, corelist, h2ph and h2xs, perlivp, find2perl, config_data, cpanp, cpan2dist, pod2html
"PERL_DONT_CREATE_GVSV"
Engine de-recursivised, Single char char-classes treated as literals, Trie optimisation of literal string alternations, Aho-Corasick start-point optimisation
Installation and Configuration Improvements
Configuration improvements
"-Dusesitecustomize", Relocatable installations, strlcat() and strlcpy(), "d_pseudofork" and "d_printf_format_null", Configure help
Compilation improvements
Parallel build, Borland's compilers support, Static build on Windows, ppport.h files, C++ compatibility, Support for Microsoft 64-bit compiler, Visual C++, Win32 builds
Installation improvements
Module auxiliary files
strictures in regexp-eval blocks, Calling CORE::require(), Subscripts of slices, "no warnings 'category'" works correctly with -w, threads improvements, chr() and negative values, PERL5SHELL and tainting, Using *FILE{IO}, Overloading and reblessing, Overloading and UTF-8, eval memory leaks fixed, Random device on Windows, PERLIO_DEBUG, PerlIO::scalar and read-only scalars, study() and UTF-8, Critical signals, @INC-hook fix, "-t" switch fix, Duping UTF-8 filehandles, Localisation of hash elements
Use of uninitialized value, Deprecated use of my() in false conditional, !=~ should be !~, Newline in left-justified string, Too late for "-T" option, "%s" variable %s masks earlier declaration, readdir()/closedir()/etc. attempted on invalid dirhandle, Opening dirhandle/filehandle %s also as a file/directory, Use of -P is deprecated, v-string in use/require is non-portable, perl -V
"AvFLAGS" has been removed
"av_*" changes
$^H and %^H

perl589delta - what is new for perl v5.8.9

Unicode Character Database 5.1.0.
"no VERSION"
"${^CHILD_ERROR_NATIVE}", "${^UTF8CACHE}"
"readpipe" is now overridable
-D option enhancements
Modules and Pragmata
perlbug
h2xs
h2ph
Installation and Configuration Improvements
Configuration improvements
Compilation improvements
Installation improvements.
"strict" now propagates correctly into string evals
%s argument is not a HASH or ARRAY element or a subroutine
ext/DynaLoader/t/DynaLoader.t, t/comp/fold.t, t/io/pvbm.t, t/lib/proxy_constant_subs.t, t/op/attrhand.t, t/op/dbm.t, t/op/inccode-tie.t, t/op/incfilter.t, t/op/kill0.t, t/op/qrstack.t, t/op/qr.t, t/op/regexp_qr_embed.t, t/op/regexp_qr.t, t/op/rxcode.t, t/op/studytied.t, t/op/substT.t, t/op/symbolcache.t, t/op/upgrade.t, t/mro/package_aliases.t, t/pod/twice.t, t/run/cloexec.t, t/uni/cache.t, t/uni/chr.t, t/uni/greek.t, t/uni/latin2.t, t/uni/overload.t, t/uni/tie.t

perl588delta - what is new for perl v5.8.8

Modules and Pragmata
"h2xs" enhancements
"perlivp" enhancements
Installation and Configuration Improvements

perl587delta - what is new for perl v5.8.7

Unicode Character Database 4.1.0
"Config.pm" is now much smaller.
Modules and Pragmata
find2perl enhancements
Installation and Configuration Improvements

perl586delta - what is new for perl v5.8.6

Modules and Pragmata

perl585delta - what is new for perl v5.8.5

Modules and Pragmata
Installation and Configuration Improvements

perl584delta - what is new for perl v5.8.4

Unicode Character Database 4.0.1
Modules and Pragmata
Attribute::Handlers, B, Benchmark, CGI, Carp, Cwd, Exporter, File::Find, IO, IPC::Open3, Local::Maketext, Math::BigFloat, Math::BigInt, Math::BigRat, MIME::Base64, ODBM_File, POSIX, Shell, Socket, Storable, Switch, Sys::Syslog, Term::ANSIColor, Time::HiRes, Unicode::UCD, Win32, base, open, threads, utf8
Installation and Configuration Improvements

perl583delta - what is new for perl v5.8.3

Modules and Pragmata
CGI, Cwd, Digest, Digest::MD5, Encode, File::Spec, FindBin, List::Util, Math::BigInt, PodParser, Pod::Perldoc, POSIX, Unicode::Collate, Unicode::Normalize, Test::Harness, threads::shared
Installation and Configuration Improvements
Configuration and Building

perl582delta - what is new for perl v5.8.2

Modules and Pragmata
Devel::PPPort, Digest::MD5, I18N::LangTags, libnet, MIME::Base64, Pod::Perldoc, strict, Tie::Hash, Time::HiRes, Unicode::Collate, Unicode::Normalize, UNIVERSAL

perl581delta - what is new for perl v5.8.1

(Win32) The -C Switch Has Been Repurposed
(Win32) The /d Switch Of cmd.exe
Unicode Character Database 4.0.0
Miscellaneous Enhancements
Modules and Pragmata
base, B::Bytecode, B::Concise, B::Deparse, Benchmark, ByteLoader, bytes, CGI, charnames, CPAN, Data::Dumper, DB_File, Devel::PPPort, Digest::MD5, Encode, fields, libnet, Math::BigInt, MIME::Base64, NEXT, Net::Ping, PerlIO::scalar, podlators, Pod::LaTeX, PodParsers, Pod::Perldoc, Scalar::Util, Storable, strict, Term::ANSIcolor, Test::Harness, Test::More, Test::Simple, Text::Balanced, Time::HiRes, threads, threads::shared, Unicode::Collate, Unicode::Normalize, Win32::GetFolderPath, Win32::GetOSVersion
Installation and Configuration Improvements
Net::Ping 450_service and 510_ping_udp failures
EBCDIC Platforms

perl58delta - what is new for perl v5.8.0

64-bit platforms and malloc
AIX Dynaloading
Attributes for "my" variables now handled at run-time
Unicode Overhaul
PerlIO is Now The Default
Miscellaneous Changes
Modules and Pragmata
Installation and Configuration Improvements
Security Vulnerability Closed [561]
Building Extensions Can Fail Because Of Largefiles
Unicode in package/class and subroutine names does not work
HP-UX lib/posix Subtest 9 Fails When LP64-Configured
OS/2 Test Failures
VOS (Stratus)
Unicode Support on EBCDIC Still Spotty

perl561delta - what's new for perl v5.6.1

Summary of changes between 5.6.0 and 5.6.1
Security Issues
UNIVERSAL::isa(), Memory leaks, Numeric conversions, qw(a\\b), caller(), Bugs in regular expressions, "slurp" mode, Autovivification of symbolic references to special variables, Lexical warnings, Spurious warnings and errors, glob(), Tainting, sort(), #line directives, Subroutine prototypes, map(), Debugger, PERL5OPT, chop(), Unicode support, 64-bit support, Compiler, Lvalue subroutines, IO::Socket, File::Find, xsubpp, "no Module;", Tests
Configuration issues
B::Concise, File::Temp, Pod::LaTeX, Pod::Text::Overstrike, CGI, CPAN, Class::Struct, DB_File, Devel::Peek, File::Find, Getopt::Long, IO::Poll, IPC::Open3, Math::BigFloat, Math::Complex, Net::Ping, Opcode, Pod::Parser, Pod::Text, SDBM_File, Sys::Syslog, Tie::RefHash, Tie::SubstrHash
NCR MP-RAS, NonStop-UX
Unicode and UTF-8 support
"our" declarations
64-bit support
"more bits"
"sort $coderef @foo" allowed
Comments in pack() templates
Boolean assignment operators are legal lvalues
Pseudo-hashes work better
"-T" filetest recognizes UTF-8 encoded files as "text"
system(), backticks and pipe open now reflect exec() failure
Diagnostics follow STDERR
"require" and "do" may be overridden
$^X variables may now have names longer than one character
@- and @+ provide starting/ending offsets of regex submatches
Modules and Pragmata
attributes, B, Benchmark, ByteLoader, constant, charnames, Data::Dumper, DB, DB_File, Devel::DProf, Devel::Peek, Dumpvalue, DynaLoader, English, Env, Fcntl, File::Compare, File::Find, File::Glob, File::Spec, File::Spec::Functions, Getopt::Long, IO, JPL, lib, Math::BigInt, Math::Complex, Math::Trig, Pod::Parser, Pod::InputObjects, Pod::Checker, podchecker, Pod::ParseUtils, Pod::Find, Pod::Select, podselect, Pod::Usage, pod2usage, Pod::Text and Pod::Man, SDBM_File, Sys::Syslog, Sys::Hostname, Term::ANSIColor, Time::Local, Win32, XSLoader, DBM Filters
perlapi.pod, perlboot.pod, perlcompile.pod, perldbmfilter.pod, perldebug.pod, perldebguts.pod, perlfork.pod, perlfilter.pod, perlhack.pod, perlintern.pod, perllexwarn.pod, perlnumber.pod, perlopentut.pod, perlreftut.pod, perltootc.pod, perltodo.pod, perlunicode.pod
Installation and Configuration Improvements
"-A" flag
<HANDLE> on empty files
"eval '...'" improvements
"(\$)" prototype and $foo{a}
"goto &sub" and AUTOLOAD
"-bareword" allowed under "use integer"
"%s" variable %s masks earlier declaration in same %s, "my sub" not yet implemented, "our" variable %s redeclared, '!' allowed only after types %s, / cannot take a count, / must be followed by a, A or Z, / must be followed by a*, A* or Z*, / must follow a numeric type, /%s/: Unrecognized escape \\%c passed through, /%s/: Unrecognized escape \\%c in character class passed through, /%s/ should probably be written as "%s", %s() called too early to check prototype, %s argument is not a HASH or ARRAY element, %s argument is not a HASH or ARRAY element or slice, %s argument is not a subroutine name, %s package attribute may clash with future reserved word: %s, (in cleanup) %s, <> should be quotes, Attempt to join self, Bad evalled substitution pattern, Bad realloc() ignored, Bareword found in conditional, Binary number > 0b11111111111111111111111111111111 non-portable, Bit vector size > 32 non-portable, Buffer overflow in prime_env_iter: %s, Can't check filesystem of script "%s", Can't declare class for non-scalar %s in "%s", Can't declare %s in "%s", Can't ignore signal CHLD, forcing to default, Can't modify non-lvalue subroutine call, Can't read CRTL environ, Can't remove %s: %s, skipping file, Can't return %s from lvalue subroutine, Can't weaken a nonreference, Character class [:%s:] unknown, Character class syntax [%s] belongs inside character classes, Constant is not %s reference, constant(%s): %s, CORE::%s is not a keyword, defined(@array) is deprecated, defined(%hash) is deprecated, Did not produce a valid header, (Did you mean "local" instead of "our"?), Document contains no data, entering effective %s failed, false [] range "%s" in regexp, Filehandle %s opened only for output, flock() on closed filehandle %s, Global symbol "%s" requires explicit package name, Hexadecimal number > 0xffffffff non-portable, Ill-formed CRTL environ value "%s", Ill-formed message in prime_env_iter: |%s|, Illegal binary digit %s, Illegal binary digit %s ignored, Illegal number of bits in vec, Integer overflow in %s number, Invalid %s attribute: %s, Invalid %s attributes: %s, invalid [] range "%s" in regexp, Invalid separator character %s in attribute list, Invalid separator character %s in subroutine attribute list, leaving effective %s failed, Lvalue subs returning %s not implemented yet, Method %s not permitted, Missing %sbrace%s on \N{}, Missing command in piped open, Missing name in "my sub", No %s specified for -%c, No package name allowed for variable %s in "our", No space allowed after -%c, no UTC offset information; assuming local time is UTC, Octal number > 037777777777 non-portable, panic: del_backref, panic: kid popen errno read, panic: magic_killbackrefs, Parentheses missing around "%s" list, Possible unintended interpolation of %s in string, Possible Y2K bug: %s, pragma "attrs" is deprecated, use "sub NAME : ATTRS" instead, Premature end of script headers, Repeat count in pack overflows, Repeat count in unpack overflows, realloc() of freed memory ignored, Reference is already weak, setpgrp can't take arguments, Strange *+?{} on zero-length expression, switching effective %s is not implemented, This Perl can't reset CRTL environ elements (%s), This Perl can't set CRTL environ elements (%s=%s), Too late to run %s block, Unknown open() mode '%s', Unknown process %x sent message to prime_env_iter: %s, Unrecognized escape \\%c passed through, Unterminated attribute parameter in attribute list, Unterminated attribute list, Unterminated attribute parameter in subroutine attribute list, Unterminated subroutine attribute list, Value of CLI symbol "%s" too long, Version number must be a constant number
CHECK is a new keyword, Treatment of list slices of undef has changed, Format of $English::PERL_VERSION is different, Literals of the form 1.2.3 parse differently, Possibly changed pseudo-random number generator, Hashing function for hash keys has changed, "undef" fails on read only values, Close-on-exec bit may be set on pipe and socket handles, Writing "$$1" to mean "${$}1" is unsupported, delete(), each(), values() and "\(%h)", vec(EXPR,OFFSET,BITS) enforces powers-of-two BITS, Text of some diagnostic output has changed, "%@" has been removed, Parenthesized not() behaves like a list operator, Semantics of bareword prototype "(*)" have changed, Semantics of bit operators may have changed on 64-bit platforms, More builtins taint their results
C Source Incompatibilities
"PERL_POLLUTE", "PERL_IMPLICIT_CONTEXT", "PERL_POLLUTE_MALLOC"
"PATCHLEVEL" is now "PERL_VERSION"
EBCDIC platforms not fully supported
UNICOS/mk CC failures during Configure run
Threads, Unicode, 64-bit support, Lvalue subroutines, Weak references, The pseudo-hash data type, The Compiler suite, Internal implementation of file globbing, The DB module, The regular expression code constructs:
Character class syntax [: :] is reserved for future extensions, Ill-formed logical name |%s| in prime_env_iter, In string, @%s now must be written as \@%s, Probable precedence problem on %s, regexp too big, Use of "$$<digit>" to mean "${$}<digit>" is deprecated

perl56delta - what's new for perl v5.6.0

Unicode and UTF-8 support
"our" declarations
64-bit support
"more bits"
"sort $coderef @foo" allowed
Comments in pack() templates
Boolean assignment operators are legal lvalues
Pseudo-hashes work better
"-T" filetest recognizes UTF-8 encoded files as "text"
system(), backticks and pipe open now reflect exec() failure
Diagnostics follow STDERR
"require" and "do" may be overridden
$^X variables may now have names longer than one character
@- and @+ provide starting/ending offsets of regex matches
Modules and Pragmata
attributes, B, Benchmark, ByteLoader, constant, charnames, Data::Dumper, DB, DB_File, Devel::DProf, Devel::Peek, Dumpvalue, DynaLoader, English, Env, Fcntl, File::Compare, File::Find, File::Glob, File::Spec, File::Spec::Functions, Getopt::Long, IO, JPL, lib, Math::BigInt, Math::Complex, Math::Trig, Pod::Parser, Pod::InputObjects, Pod::Checker, podchecker, Pod::ParseUtils, Pod::Find, Pod::Select, podselect, Pod::Usage, pod2usage, Pod::Text and Pod::Man, SDBM_File, Sys::Syslog, Sys::Hostname, Term::ANSIColor, Time::Local, Win32, XSLoader, DBM Filters
perlapi.pod, perlboot.pod, perlcompile.pod, perldbmfilter.pod, perldebug.pod, perldebguts.pod, perlfork.pod, perlfilter.pod, perlhack.pod, perlintern.pod, perllexwarn.pod, perlnumber.pod, perlopentut.pod, perlreftut.pod, perltootc.pod, perltodo.pod, perlunicode.pod
Installation and Configuration Improvements
"-A" flag
<HANDLE> on empty files
"eval '...'" improvements
"(\$)" prototype and $foo{a}
"goto &sub" and AUTOLOAD
"-bareword" allowed under "use integer"
"%s" variable %s masks earlier declaration in same %s, "my sub" not yet implemented, "our" variable %s redeclared, '!' allowed only after types %s, / cannot take a count, / must be followed by a, A or Z, / must be followed by a*, A* or Z*, / must follow a numeric type, /%s/: Unrecognized escape \\%c passed through, /%s/: Unrecognized escape \\%c in character class passed through, /%s/ should probably be written as "%s", %s() called too early to check prototype, %s argument is not a HASH or ARRAY element, %s argument is not a HASH or ARRAY element or slice, %s argument is not a subroutine name, %s package attribute may clash with future reserved word: %s, (in cleanup) %s, <> should be quotes, Attempt to join self, Bad evalled substitution pattern, Bad realloc() ignored, Bareword found in conditional, Binary number > 0b11111111111111111111111111111111 non-portable, Bit vector size > 32 non-portable, Buffer overflow in prime_env_iter: %s, Can't check filesystem of script "%s", Can't declare class for non-scalar %s in "%s", Can't declare %s in "%s", Can't ignore signal CHLD, forcing to default, Can't modify non-lvalue subroutine call, Can't read CRTL environ, Can't remove %s: %s, skipping file, Can't return %s from lvalue subroutine, Can't weaken a nonreference, Character class [:%s:] unknown, Character class syntax [%s] belongs inside character classes, Constant is not %s reference, constant(%s): %s, CORE::%s is not a keyword, defined(@array) is deprecated, defined(%hash) is deprecated, Did not produce a valid header, (Did you mean "local" instead of "our"?), Document contains no data, entering effective %s failed, false [] range "%s" in regexp, Filehandle %s opened only for output, flock() on closed filehandle %s, Global symbol "%s" requires explicit package name, Hexadecimal number > 0xffffffff non-portable, Ill-formed CRTL environ value "%s", Ill-formed message in prime_env_iter: |%s|, Illegal binary digit %s, Illegal binary digit %s ignored, Illegal number of bits in vec, Integer overflow in %s number, Invalid %s attribute: %s, Invalid %s attributes: %s, invalid [] range "%s" in regexp, Invalid separator character %s in attribute list, Invalid separator character %s in subroutine attribute list, leaving effective %s failed, Lvalue subs returning %s not implemented yet, Method %s not permitted, Missing %sbrace%s on \N{}, Missing command in piped open, Missing name in "my sub", No %s specified for -%c, No package name allowed for variable %s in "our", No space allowed after -%c, no UTC offset information; assuming local time is UTC, Octal number > 037777777777 non-portable, panic: del_backref, panic: kid popen errno read, panic: magic_killbackrefs, Parentheses missing around "%s" list, Possible unintended interpolation of %s in string, Possible Y2K bug: %s, pragma "attrs" is deprecated, use "sub NAME : ATTRS" instead, Premature end of script headers, Repeat count in pack overflows, Repeat count in unpack overflows, realloc() of freed memory ignored, Reference is already weak, setpgrp can't take arguments, Strange *+?{} on zero-length expression, switching effective %s is not implemented, This Perl can't reset CRTL environ elements (%s), This Perl can't set CRTL environ elements (%s=%s), Too late to run %s block, Unknown open() mode '%s', Unknown process %x sent message to prime_env_iter: %s, Unrecognized escape \\%c passed through, Unterminated attribute parameter in attribute list, Unterminated attribute list, Unterminated attribute parameter in subroutine attribute list, Unterminated subroutine attribute list, Value of CLI symbol "%s" too long, Version number must be a constant number
CHECK is a new keyword, Treatment of list slices of undef has changed, Format of $English::PERL_VERSION is different, Literals of the form 1.2.3 parse differently, Possibly changed pseudo-random number generator, Hashing function for hash keys has changed, "undef" fails on read only values, Close-on-exec bit may be set on pipe and socket handles, Writing "$$1" to mean "${$}1" is unsupported, delete(), each(), values() and "\(%h)", vec(EXPR,OFFSET,BITS) enforces powers-of-two BITS, Text of some diagnostic output has changed, "%@" has been removed, Parenthesized not() behaves like a list operator, Semantics of bareword prototype "(*)" have changed, Semantics of bit operators may have changed on 64-bit platforms, More builtins taint their results
C Source Incompatibilities
"PERL_POLLUTE", "PERL_IMPLICIT_CONTEXT", "PERL_POLLUTE_MALLOC"
"PATCHLEVEL" is now "PERL_VERSION"
EBCDIC platforms not supported
UNICOS/mk CC failures during Configure run
Threads, Unicode, 64-bit support, Lvalue subroutines, Weak references, The pseudo-hash data type, The Compiler suite, Internal implementation of file globbing, The DB module, The regular expression code constructs:
Character class syntax [: :] is reserved for future extensions, Ill-formed logical name |%s| in prime_env_iter, In string, @%s now must be written as \@%s, Probable precedence problem on %s, regexp too big, Use of "$$<digit>" to mean "${$}<digit>" is deprecated

perl5005delta - what's new for perl5.005

C Source Compatibility
Security fixes may affect compatibility
Many new and improved optimizations, Many bug fixes, New regular expression constructs, New operator for precompiled regular expressions, Other improvements, Incompatible changes
"%!" is transparently tied to the Errno module
Pseudo-hashes are supported
"EXPR foreach EXPR" is supported
$^E is meaningful on Win32
"foreach (1..1000000)" optimized
"Foo::" can be used as implicitly quoted package name
"exists $Foo::{Bar::}" tests existence of a package
"our" is now a reserved word
4th argument to substr
Magic lvalues are now more magical
<> now reads in records
Modules and Pragmata
B, Data::Dumper, Dumpvalue, Errno, File::Spec, ExtUtils::Installed, ExtUtils::Packlist, Fatal, IPC::SysV, Test, Tie::Array, Tie::Handle, Thread, attrs, fields, re
Benchmark, Carp, CGI, Fcntl, Math::Complex, Math::Trig, POSIX, DB_File, MakeMaker, CPAN, Cwd
Documentation Changes
Ambiguous call resolved as CORE::%s(), qualify as such or use &, Bad index while coercing array into hash, Bareword "%s" refers to nonexistent package, Can't call method "%s" on an undefined value, Can't check filesystem of script "%s" for nosuid, Can't coerce array into hash, Can't goto subroutine from an eval-string, Can't localize pseudo-hash element, Can't use %%! because Errno.pm is not available, Cannot find an opnumber for "%s", Character class syntax [. .] is reserved for future extensions, Character class syntax [: :] is reserved for future extensions, Character class syntax [= =] is reserved for future extensions, %s: Eval-group in insecure regular expression, %s: Eval-group not allowed, use re 'eval', %s: Eval-group not allowed at run time, Explicit blessing to '' (assuming package main), Illegal hex digit ignored, No such array field, No such field "%s" in variable %s of type %s, Out of memory during ridiculously large request, Range iterator outside integer range, Recursive inheritance detected while looking for method '%s' %s, Reference found where even-sized list expected, Undefined value assigned to typeglob, Use of reserved word "%s" is deprecated, perl: warning: Setting locale failed
Can't mktemp(), Can't write to temp file for -e: %s, Cannot open temporary file, regexp too big
Configuration Changes

perl5004delta - what's new for perl5.004

List assignment to %ENV works
Compilation option: Binary compatibility with 5.003
$PERL5OPT environment variable
Limitations on -M, -m, and -T options
"wantarray" may return undef
"eval EXPR" determines value of EXPR in scalar context
No glob() or <*>, No spawning if tainted $CDPATH, $ENV, $BASH_ENV, No spawning if tainted $TERM doesn't look like a terminal name
$coderef->(PARAMS)
__PACKAGE__
$^E, $^H, $^M
delete on slices, flock, printf and sprintf, keys as an lvalue, my() in Control Structures, pack() and unpack(), sysseek(), use VERSION, use Module VERSION LIST, prototype(FUNCTION), srand, $_ as Default, "m//gc" does not reset search position on failure, "m//x" ignores whitespace before ?*+{}, nested "sub{}" closures work now, formats work right on changing lexicals
isa(CLASS), can(METHOD), VERSION( [NEED] )
TIEHANDLE classname, LIST, PRINT this, LIST, PRINTF this, LIST, READ this LIST, READLINE this, GETC this, DESTROY this
-DPERL_EMERGENCY_SBRK, -DPACK_MALLOC, -DTWO_POT_OPTIMIZE
Miscellaneous efficiency enhancements
use autouse MODULE => qw(sub1 sub2 sub3), use blib, use blib 'dir', use constant NAME => VALUE, use locale, use ops, use vmsish
Installation directories
Sends converted HTML to standard output
"void" XSUBs now default to returning nothing
C Language API Changes
"gv_fetchmethod" and "perl_call_sv", "perl_eval_pv", Extended API for manipulating hashes
Documentation Changes
perldelta, perlfaq, perllocale, perltoot, perlapio, perlmodlib, perldebug, perlsec
"my" variable %s masks earlier declaration in same scope, %s argument is not a HASH element or slice, Allocation too large: %lx, Allocation too large, Applying %s to %s will act on scalar(%s), Attempt to free nonexistent shared string, Attempt to use reference as lvalue in substr, Bareword "%s" refers to nonexistent package, Can't redefine active sort subroutine %s, Can't use bareword ("%s") as %s ref while "strict refs" in use, Cannot resolve method `%s' overloading `%s' in package `%s', Constant subroutine %s redefined, Constant subroutine %s undefined, Copy method did not return a reference, Died, Exiting pseudo-block via %s, Identifier too long, Illegal character %s (carriage return), Illegal switch in PERL5OPT: %s, Integer overflow in hex number, Integer overflow in octal number, internal error: glob failed, Invalid conversion in %s: "%s", Invalid type in pack: '%s', Invalid type in unpack: '%s', Name "%s::%s" used only once: possible typo, Null picture in formline, Offset outside string, Out of memory!, Out of memory during request for %s, panic: frexp, Possible attempt to put comments in qw() list, Possible attempt to separate words with commas, Scalar value @%s{%s} better written as $%s{%s}, Stub found while resolving method `%s' overloading `%s' in %s, Too late for "-T" option, untie attempted while %d inner references still exist, Unrecognized character %s, Unsupported function fork, Use of "$$<digit>" to mean "${$}<digit>" is deprecated, Value of %s can be "0"; test with defined(), Variable "%s" may be unavailable, Variable "%s" will not stay shared, Warning: something's wrong, Ill-formed logical name |%s| in prime_env_iter, Got an error from DosAllocMem, Malformed PERLLIB_PREFIX, PERL_SH_DIR too long, Process terminated by SIG%s

perlbook - Books about and related to Perl

Programming Perl (the "Camel Book"):, The Perl Cookbook (the "Ram Book"):, Learning Perl (the "Llama Book"), Intermediate Perl (the "Alpaca Book")
Perl 5 Pocket Reference, Perl Debugger Pocket Reference, Regular Expression Pocket Reference
Beginning Perl, Learning Perl (the "Llama Book"), Intermediate Perl (the "Alpaca Book"), Mastering Perl, Effective Perl Programming
Writing Perl Modules for CPAN, The Perl Cookbook, Automating System Administration with Perl, Real World SQL Server Administration with Perl
Regular Expressions Cookbook, Programming the Perl DBI, Perl Best Practices, Higher-Order Perl, Mastering Regular Expressions, Network Programming with Perl, Perl Template Toolkit, Object Oriented Perl, Data Munging with Perl, Mastering Perl/Tk, Extending and Embedding Perl, Pro Perl Debugging
Programming Pearls, More Programming Pearls
A note on freshness

perlcommunity - a brief overview of the Perl community

<https://perl.com/>, <http://blogs.perl.org/>, <https://perl.theplanetarium.org/>, <https://perlweekly.com/>, <https://www.perlmonks.org/>, <https://stackoverflow.com/>
The Perl Conference, OSCON

perldoc - Look up Perl documentation in Pod format.

-h, -D, -t, -u, -m module, -l, -U, -F, -f perlfunc, -q perlfaq-search-regexp, -a perlapifunc, -v perlvar, -T, -d destination-filename, -o output-formatname, -M module-name, -w option:value or -w option, -X, -L language_code, PageName|ModuleName|ProgramName|URL, -n some-formatter, -r, -i, -V

perlexperiment - A listing of experimental features in Perl

Smart match ("~~"), Pluggable keywords, Aliasing via reference, The "const" attribute, use re 'strict';, Declaring a reference to a variable, There is an "installhtml" target in the Makefile, (Limited) Variable-length look-behind, Unicode private use character hooks, Unicode property wildcards, try/catch control structure, Use of @_ within subroutine signatures, for loop with multiple iteration variables, The builtin namespace, The defer block modifier, Extra paired delimiters for quote-like operators
64-bit support, die accepts a reference, DB module, Weak references, Internal file glob, fork() emulation, -Dusemultiplicity -Duseithreads, Support for long doubles, The "\N" regex character class, "(?{code})" and "(??{ code })", Linux abstract Unix domain sockets, Lvalue subroutines, Backtracking control verbs, The ":pop" IO pseudolayer, "\s" in regexp matches vertical tab, Postfix dereference syntax, Lexical subroutines, String- and number-specific bitwise operators, Alphabetic assertions, Script runs, The infix "isa" operator, Subroutine signatures, Regular Expression Set Operations
5.005-style threading, perlcc, The pseudo-hash data type, GetOpt::Long Options can now take multiple values at once (experimental), Assertions, Test::Harness::Straps, "legacy", Lexical $_, Array and hash container functions accept references, "our" can have an experimental optional attribute "unique", The ":win32" IO pseudolayer

perlartistic - the Perl Artistic License

"Package", "Standard Version", "Copyright Holder", "You", "Reasonable copying fee", "Freely Available"
a), b), c), d), a), b), c), d)

perlgpl - the GNU General Public License, version 1

perlaix - Perl version 5 on IBM AIX (UNIX) systems

Building Dynamic Extensions on AIX
64-bit Perl
Building Dynamic Extensions on AIX < 5L
64-bit Perl < 5L
AIX 4.2 and extensions using C++ with statics

perlamiga - Perl under AmigaOS 4.1

Prerequisites for running Perl 5.22.1 under AmigaOS 4.1
AmigaOS 4.1 update 6 with all updates applied as of 9th October 2013, newlib.library version 53.28 or greater, AmigaOS SDK, abc-shell
Limitations of Perl under AmigaOS 4.1
Nested Piped programs can crash when run from older abc-shells, Incorrect or unexpected command line unescaping, Starting subprocesses via open has limitations, If you find any other limitations or bugs then let me know
August 2015, Port to Perl 5.22, Add handling of NIL: to afstat(), Fix inheritance of environment variables by subprocesses, Fix exec, and exit in "forked" subprocesses, Fix issue with newlib's unlink, which could cause infinite loops, Add flock() emulation using IDOS->LockRecord thanks to Tony Cook for the suggestion, Fix issue where kill was using the wrong kind of process ID, 27th November 2013, Create new installation system based on installperl links and Amiga protection bits now set correctly, Pod now defaults to text, File::Spec should now recognise an Amiga style absolute path as well as an Unix style one. Relative paths must always be Unix style, 20th November 2013, Configured to use SDK:Local/C/perl to start standard scripts, Added Amiga::Exec module with support for Wait() and AmigaOS signal numbers, 10th October 13

perlandroid - Perl under Android

perlbs2000 - building and installing Perl for BS2000.

Testing Perl on BS2000

perlcygwin - Perl for Cygwin

PREREQUISITES FOR COMPILING PERL ON CYGWIN
"PATH", nroff
"-lcrypt", "-lgdbm_compat" ("use GDBM_File"), "-ldb" ("use DB_File"), "cygserver" ("use IPC::SysV"), "-lutil"
"-Uusedl", "-Dusemymalloc", "-Uuseperlio", "-Dusemultiplicity", "-Uuse64bitint", "-Duselongdouble", "-Uuseithreads", "-Duselargefiles", "-Dmksymlinks"
Pathnames, Text/Binary, PerlIO, .exe, Cygwin vs. Windows process ids, Cygwin vs. Windows errors, rebase errors on fork or system, Miscellaneous
"Cwd::cwd", "Cygwin::pid_to_winpid", "Cygwin::winpid_to_pid", "Cygwin::win_to_posix_path", "Cygwin::posix_to_win_path", Cygwin::mount_table(), "Cygwin::mount_flags", "Cygwin::is_binmount", "Cygwin::sync_winenv"
INSTALL PERL ON CYGWIN
MANIFEST ON CYGWIN
Documentation, Build, Configure, Make, Install, Tests, Compiled Perl Source, Compiled Module Source, Perl Modules/Scripts, Perl Module Tests
BUGS ON CYGWIN

perlfreebsd - Perl version 5 on FreeBSD systems

$^X doesn't always contain a full path in FreeBSD

perlhaiku - Perl version 5.10+ on Haiku

BUILD AND INSTALL

perlhpux - Perl version 5 on Hewlett-Packard Unix (HP-UX) systems

PA-RISC 1.0
PA-RISC 1.1
PA-RISC 2.0
Portability Between PA-RISC Versions
HP-UX versions
Building Dynamic Extensions on HP-UX
64-bit Perl on HP-UX
utime(2) on HP-UX
HP-UX Kernel Parameters (maxdsiz) for Compiling Perl

perlhurd - Perl version 5 on Hurd

perlirix - Perl version 5 on Irix systems

Building 32-bit Perl in Irix
Building 64-bit Perl in Irix
Building with threads in Irix

perllinux - Perl version 5 on Linux systems

perlmacosx - Perl under Mac OS X

Installation Prefix
64-bit PPC support

perlopenbsd - Perl version 5 on OpenBSD systems

perlos2 - Perl under OS/2, DOS, Win0.3*, Win0.95 and WinNT.

EMX, RSX, HPFS, pdksh
"It does not work"
I cannot run external programs
I cannot embed perl into my program, or use perl.dll from my program.
Is your program EMX-compiled with "-Zmt -Zcrtdll"?, Did you use ExtUtils::Embed?
`` and pipe-"open" do not work under DOS.
"PERL_BADLANG", "PERL_BADFREE", Config.pm
Perl VIO and PM executables (dynamically linked), Perl_ VIO executable (statically linked), Executables for Perl utilities, Main Perl library, Additional Perl modules, Tools to compile Perl modules, Manpages for Perl and utilities, Manpages for Perl modules, Source for Perl documentation, Perl manual in .INF format, Pdksh
Warning
OS/2 .INF file
"LaTeX" docs
A lot of "bad free", Process terminated by SIGTERM/SIGINT, op/fs.t, 18, 25, op/stat.t
"a.out"-style build
Building a binary distribution
Building custom .EXE files
Making executables with a custom collection of statically loaded extensions
Making executables with a custom search-paths
'errno' - unresolved external
"setpriority", "getpriority"
"extproc" on the first line
"File::Copy::syscopy", "DynaLoader::mod2fname", Cwd::current_drive(),
Cwd::sys_chdir(name), Cwd::change_drive(name), Cwd::sys_is_absolute(name), Cwd::sys_is_rooted(name), Cwd::sys_is_relative(name), Cwd::sys_cwd(name), "Cwd::sys_abspath(name, dir)", Cwd::extLibpath([type]), "Cwd::extLibpath_set( path [, type ] )", "OS2::Error(do_harderror,do_exception)", OS2::Errors2Drive(drive), OS2::SysInfo(), OS2::BootDrive(), OS2::MorphPM(serve), OS2::UnMorphPM(serve), OS2::Serve_Messages(force), "OS2::Process_Messages(force [, cnt])", "OS2::_control87(new,mask)", OS2::get_control87(), "OS2::set_control87_em(new=MCW_EM,mask=MCW_EM)", "OS2::DLLname([how [, \&xsub]])"
$OS2::emx_rev, $OS2::emx_env, $OS2::os_ver, $OS2::is_aout, $OS2::can_fork, $OS2::nsyserror
"popen", "tmpnam", "tmpfile", "ctermid", "stat", "mkdir", "rmdir", "flock"
"HAB", "HMQ", Treating errors reported by OS/2 API, CheckOSError(expr), CheckWinError(expr), SaveWinError(expr), "SaveCroakWinError(expr,die,name1,name2)", "WinError_2_Perl_rc", "FillWinError", FillOSError(rc), Loading DLLs and ordinals in DLLs
"PERLLIB_PREFIX"
"PERL_BADLANG"
"PERL_BADFREE"
"PERL_SH_DIR"
"USE_PERL_FLOCK"
"TMP" or "TEMP"
Global DLLs, specific DLLs, "BEGINLIBPATH" and "ENDLIBPATH", . from "LIBPATH"
"COND_WAIT", os2.c

perlos390 - building and installing Perl for z/OS (previously called OS/390)

Building a 64-bit Dynamic ASCII Perl
Building a 64-bit Dynamic EBCDIC Perl
Testing Anomalies with Perl on OS/390
Modules and Extensions for Perl on z/OS (Static Only)
Running Perl on z/OS
For ASCII Only:, For ASCII or EBCDIC:
OTHER SITES

perlos400 - Perl version 5 on OS/400

perlplan9 - Plan 9-specific documentation for Perl

Signals in Plan 9 Perl

perlqnx - Perl version 5 on QNX

/bin/sh, ar, nm, cpp, make
QNX auxiliary files
qnx/ar, qnx/cpp

perlriscos - Perl version 5 for RISC OS

perlsolaris - Perl version 5 on Solaris systems

Solaris FAQ, Precompiled Binaries, Solaris Documentation
Compiler and Related Tools on Solaris.
64-bit perl on Solaris.
Threads in perl on Solaris.
Dynamic Loading Problems With GNU as and GNU ld, ld.so.1: ./perl: fatal: relocation error:, dlopen: stub interception failed, #error "No DATAMODEL_NATIVE specified", sh: ar: not found

perlsynology - Perl 5 on Synology DSM systems

Error message "No error definitions found", ext/DynaLoader/t/DynaLoader.t

perltru64 - Perl version 5 on Tru64 (formerly known as Digital UNIX formerly known as DEC OSF/1) systems

DB_File tests failing on Tru64
64-bit Perl on Tru64
Warnings about floating-point overflow when compiling Perl on Tru64
Testing Perl on Tru64

perlvms - VMS-specific documentation for Perl

I/O redirection and backgrounding
-i, -S, -u
File tests, backticks, binmode FILEHANDLE, crypt PLAINTEXT, USER, die, dump, exec LIST, fork, getpwent, getpwnam, getpwuid, gmtime, kill, qx//, select (system call), stat EXPR, system LIST, time, times, unlink LIST, utime LIST, waitpid PID,FLAGS
%ENV, CRTL_ENV, CLISYM_[LOCAL], Any other string, $!, $^E, $?, $|

perlvos - Perl for Stratus OpenVOS

BUILDING PERL FOR OPENVOS
SUPPORT STATUS

perlwin32 - Perl under Windows

<https://osdn.net/projects/mingw/>, <https://mingw-w64.org>
Make, Command Shell, Microsoft Visual C++, Microsoft Visual C++ 2013-2022 Community Edition, Microsoft C++ Build Tools, GCC, Intel C++ Compiler
Testing Perl on Windows
Installation of Perl on Windows
Environment Variables, File Globbing, Using perl from the command line, Building Extensions, Command-line Wildcard Expansion, Notes on 64-bit Windows
Running Perl Scripts
Miscellaneous Things
BUGS AND CAVEATS
Gary Ng <71564.1743@CompuServe.COM>, Gurusamy Sarathy <gsar@activestate.com>, Nick Ing-Simmons <nick@ing-simmons.net>, Jan Dubois <jand@activestate.com>, Steve Hay <steve.m.hay@googlemail.com>

perlboot - Links to information on object-oriented programming in Perl

perlbot - Links to information on object-oriented programming in Perl

perlrepository - Links to current information on the Perl source repository

perltodo - Link to the Perl to-do list

perltooc - Links to information on object-oriented programming in Perl

perltoot - Links to information on object-oriented programming in Perl

PRAGMA DOCUMENTATION

attributes - get/set subroutine or variable attributes

lvalue, method, prototype(..), const, shared
get, reftype
FETCH_type_ATTRIBUTES, MODIFY_type_ATTRIBUTES
Syntax of Attribute Lists
Export tags defined

autodie - Replace functions with ones that succeed or die with lexical scope

:void cannot be used with lexical scope, No user hints defined for %s
Importing autodie into another namespace than "caller"

autodie::Scope::Guard - Wrapper class for calling subs at end of scope

autodie::Scope::GuardStack - Hook stack for managing scopes via %^H

autodie::Util - Internal Utility subroutines for autodie and Fatal

autodie::exception - Exceptions from autodying functions.

Common Methods

autodie::exception::system - Exceptions from autodying system().

autodie::hints - Provide hints about user subroutines to autodie

Example hints
Attempts to set_hints_for unidentifiable subroutine, fail hints cannot be provided with either scalar or list hints for %s, %s hint missing for %s

autodie::skip - Skip a package when throwing autodie exceptions

autouse - postpone load of modules until a function is used

base - Establish an ISA relationship with base classes at compile time

Base class package "%s" is empty, Class 'Foo' tried to inherit from itself

bigfloat - transparent big floating point number support for Perl

a or accuracy, p or precision, t or trace, l, lib, try, or only, hex, oct, v or version
inf(), NaN(), e, PI, bexp(), bpi(), accuracy(), precision(), round_mode(), div_scale(), upgrade(), downgrade(), in_effect()
Hexadecimal, octal, and binary floating point literals, Operator vs literal overloading, Ranges, in_effect(), hex()/oct()
GitHub, RT: CPAN's request tracker, MetaCPAN, CPAN Testers Matrix, CPAN Ratings

bigint - transparent big integer support for Perl

a or accuracy, p or precision, t or trace, l, lib, try, or only, hex, oct, v or version
inf(), NaN(), e, PI, bexp(), bpi(), accuracy(), precision(), round_mode(), div_scale(), in_effect()
Hexadecimal, octal, and binary floating point literals, Operator vs literal overloading, Ranges, in_effect(), hex()/oct()
GitHub, RT: CPAN's request tracker, MetaCPAN, CPAN Testers Matrix, CPAN Ratings

bignum - transparent big number support for Perl

a or accuracy, p or precision, l, lib, try, or only, hex, oct, v or version
inf(), NaN(), e, PI, bexp(), bpi(), accuracy(), precision(), round_mode(), div_scale(), upgrade(), downgrade(), in_effect()
The upgrade() and downgrade() methods, Hexadecimal, octal, and binary floating point literals, Operator vs literal overloading, Ranges, in_effect(), hex()/oct()
GitHub, RT: CPAN's request tracker, MetaCPAN, CPAN Testers Matrix, CPAN Ratings

bigrat - transparent big rational number support for Perl

a or accuracy, p or precision, t or trace, l, lib, try, or only, hex, oct, v or version
inf(), NaN(), e, PI, bexp(), bpi(), accuracy(), precision(), round_mode(), div_scale(), in_effect()
Hexadecimal, octal, and binary floating point literals, Operator vs literal overloading, Ranges, in_effect(), hex()/oct()
GitHub, RT: CPAN's request tracker, MetaCPAN, CPAN Testers Matrix, CPAN Ratings

blib - Use MakeMaker's uninstalled version of a package

builtin - Perl pragma to import built-in utility functions

bytes - Perl pragma to expose the individual bytes of characters

charnames - access to Unicode character names and named character sequences; also define character names

constant - Perl pragma to declare constants

List constants
Magic constants
COPYRIGHT & LICENSE

deprecate - Perl pragma for deprecating the inclusion of a module in core

COPYRIGHT AND LICENSE

diagnostics, splain - produce verbose warning diagnostics

encoding - allows you to write your script in non-ASCII and non-UTF-8

"use encoding ['ENCNAME'] ;", "use encoding ENCNAME, Filter=>1;", "no encoding;"
"NON-EUC" doublebyte encodings, "tr///", Legend of characters above
EXAMPLE - Greekperl
Thread safety, Can't be used by more than one module in a single program, Other modules using "STDIN" and "STDOUT" get the encoded stream, literals in regex that are longer than 127 bytes, EBCDIC, "format", See also "CAVEATS" in encoding

encoding::warnings - Warn on implicit encoding conversions

Overview of the problem
Upgrade both sides to unicode-strings, Downgrade both sides to byte-strings, Specify the encoding for implicit byte-string upgrading, PerlIO layers for STDIN and STDOUT, Literal conversions, Implicit upgrading for byte-strings

experimental - Experimental features made easy

"args_array_with_signatures" - allow @_ to be used in signatured subs, "array_base" - allow the use of $[ to change the starting index of @array, "autoderef" - allow push, each, keys, and other built-ins on references, "bitwise" - allow the new stringwise bit operators, "builtin" - allow the use of the functions in the builtin:: namespace, "const_attr" - allow the :const attribute on subs, "declared_refs" - enables aliasing via assignment to references, "defer" - enables the use of defer blocks, "extra_paired_delimiters" - enables the use of more paired string delimiters than the traditional four, "<  >", "( )", "{ }", and "[ ]", "for_list" - allows iterating over multiple values at a time with "for", "isa" - allow the use of the "isa" infix operator, "lexical_topic" - allow the use of lexical $_ via "my $_", "lexical_subs" - allow the use of lexical subroutines, "postderef" - allow the use of postfix dereferencing expressions, "postderef_qq" - allow the use of postfix dereferencing expressions inside interpolating strings, "re_strict" - enables strict mode in regular expressions, "refaliasing" - allow aliasing via "\$x = \$y", "regex_sets" - allow extended bracketed character classes in regexps, "signatures" - allow subroutine signatures (for named arguments), "smartmatch" - allow the use of "~~", "switch" - allow the use of "~~", given, and when, "try" - allow the use of "try" and "catch", "win32_perlio" - allows the use of the :win32 IO layer
COPYRIGHT AND LICENSE

feature - Perl pragma to enable new features

"no feature"
feature_enabled($feature), feature_enabled($feature, $depth), features_enabled(), features_enabled($depth), feature_bundle(), feature_bundle($depth)

fields - compile-time class fields

new, phash

filetest - Perl pragma to control the filetest permission operators

if - "use" a Perl module if a condition holds

"use if"
"no if"
COPYRIGHT AND LICENCE

integer - Perl pragma to use integer arithmetic instead of floating point

less - perl pragma to request less of something

"BOOLEAN = less->of( FEATURE )"
"FEATURES = less->of()"
This probably does nothing, This works only on 5.10+

lib - manipulate @INC at compile time

COPYRIGHT AND LICENSE

locale - Perl pragma to use or avoid POSIX locales for built-in operations

mro - Method Resolution Order

"/citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.19.3910&rep=rep1 &type=pdf" in http:
<https://www.python.org/download/releases/2.3/mro/>
Class::C3

ok - Alternative to Test::More::use_ok

open - perl pragma to set default PerlIO layers for input and output

IMPLEMENTATION DETAILS

ops - Perl pragma to restrict unsafe operations when compiling

overload - Package for overloading Perl operations

"not", "neg", "++", "--", Assignments, Non-mutators with a mutator variant, "int", String, numeric, boolean, and regexp conversions, Iteration, File tests, Matching, Dereferencing, Special
Magic Autogeneration
defined, but FALSE, "undef", TRUE
Inheritance and Overloading
Method names in the "use overload" directive, Overloading of an operation is inherited by derived classes
overload::StrVal(arg), overload::Overloaded(arg), overload::Method(obj,op)
Overloading Constants
integer, float, binary, q, qr
Odd number of arguments for overload::constant, '%s' is not an overloadable type, '%s' is not a code reference, overload arg '%s' is invalid
BUGS AND PITFALLS

overloading - perl pragma to lexically control overloading

"no overloading", "no overloading @ops", "use overloading", "use overloading @ops"

parent - Establish an ISA relationship with base classes at compile time

base, parent::versioned
AUTHORS AND CONTRIBUTORS

re - Perl pragma to alter regular expression behaviour

'taint' mode
'eval' mode
'strict' mode
'/flags' mode
'debug' mode
'Debug' mode
Compile related options, COMPILE, PARSE, OPTIMISE, TRIEC, DUMP, FLAGS, TEST, Execute related options, EXECUTE, MATCH, TRIEE, INTUIT, Extra debugging options, EXTRA, BUFFERS, TRIEM, STATE, STACK, GPOS, OPTIMISEM, DUMP_PRE_OPTIMIZE, WILDCARD, Other useful flags, ALL, All, MORE, More
is_regexp($ref), regexp_pattern($ref), regname($name,$all), regnames($all), regnames_count(), regmust($ref), optimization($ref), minlen, minlenret, gofs, noscan, isall, anchor SBOL, anchor MBOL, anchor GPOS, skip, implicit, anchored/floating, anchored utf8/floating utf8, anchored min offset/floating min offset, anchored max offset/floating max offset, anchored end shift/floating end shift, checking, stclass

sigtrap - Perl pragma to enable simple signal handling

SIGNAL HANDLERS
stack-trace, die, handler your-handler
SIGNAL LISTS
normal-signals, error-signals, old-interface-signals
untrapped, any, signal, number

sort - perl pragma to control sort() behaviour

stable - Experimental features made easy, once we know they're stable

"bitwise" - stable as of perl 5.22, available via stable 0.031, "isa" - stable as of perl 5.32, available via stable 0.031, "lexical_subs" - stable as of perl 5.22, available via stable 0.031, "postderef" - stable as of perl 5.20, available via stable 0.031
COPYRIGHT AND LICENSE

strict - Perl pragma to restrict unsafe constructs

"strict refs", "strict vars", "strict subs"

subs - Perl pragma to predeclare subroutine names

threads - Perl interpreter-based threads

$thr = threads->create(FUNCTION, ARGS), $thr->join(), $thr->detach(), threads->detach(), threads->self(), $thr->tid(), threads->tid(), "$thr", threads->object($tid), threads->yield(), threads->list(), threads->list(threads::all), threads->list(threads::running), threads->list(threads::joinable), $thr1->equal($thr2), async BLOCK;, $thr->error(), $thr->_handle(), threads->_handle()
threads->exit(), threads->exit(status), die(), exit(status), use threads 'exit' => 'threads_only', threads->create({'exit' => 'thread_only'}, ...), $thr->set_thread_exit_only(boolean), threads->set_thread_exit_only(boolean)
$thr->is_running(), $thr->is_joinable(), $thr->is_detached(), threads->is_detached()
$thr->wantarray()
threads->get_stack_size();, $size = $thr->get_stack_size();, $old_size = threads->set_stack_size($new_size);, use threads ('stack_size' => VALUE);, $ENV{'PERL5_ITHREADS_STACK_SIZE'}, threads->create({'stack_size' => VALUE}, FUNCTION, ARGS), $thr2 = $thr1->create(FUNCTION, ARGS)
$thr->kill('SIG...');
Perl exited with active threads:, Thread creation failed: pthread_create returned #, Thread # terminated abnormally: .., Using minimum thread stack size of #, Thread creation failed: pthread_attr_setstacksize(SIZE) returned 22
This Perl not built to support threads, Cannot change stack size of an existing thread, Cannot signal threads without safe signals, Unrecognized signal name: ..
BUGS AND LIMITATIONS
Thread-safe modules, Using non-thread-safe modules, Memory consumption, Current working directory, Locales, Environment variables, Catching signals, Parent-child threads, Unsafe signals, Perl has been built with "PERL_OLD_SIGNALS" (see "perl -V"), The environment variable "PERL_SIGNALS" is set to "unsafe" (see "PERL_SIGNALS" in perlrun), The module Perl::Unsafe::Signals is used, Identity of objects returned from threads, Returning blessed objects from threads, END blocks in threads, Open directory handles, Detached threads and global destruction, Perl Bugs and the CPAN Version of threads

threads::shared - Perl extension for sharing data structures between threads

share VARIABLE, shared_clone REF, is_shared VARIABLE, lock VARIABLE, cond_wait VARIABLE, cond_wait CONDVAR, LOCKVAR, cond_timedwait VARIABLE, ABS_TIMEOUT, cond_timedwait CONDVAR, ABS_TIMEOUT, LOCKVAR, cond_signal VARIABLE, cond_broadcast VARIABLE
cond_broadcast() called on unlocked variable, cond_signal() called on unlocked variable
BUGS AND LIMITATIONS

utf8 - Perl pragma to enable/disable UTF-8 (or UTF-EBCDIC) in source code

"$num_octets = utf8::upgrade($string)", "$success = utf8::downgrade($string[, $fail_ok])", utf8::encode($string), "$success = utf8::decode($string)", $unicode = utf8::native_to_unicode($code_point), $native = utf8::unicode_to_native($code_point), "$flag = utf8::is_utf8($string)", "$flag = utf8::valid($string)"

vars - Perl pragma to predeclare global variable names

version - Perl extension for Version Objects

Decimal Versions, Dotted Decimal Versions
is_lax(), is_strict()

version::Internals - Perl extension for Version Objects

Decimal versions, Dotted-Decimal versions
$version::LAX, $version::STRICT, v1.234.5
IMPLEMENTATION DETAILS
Version Object Internals
original, qv, alpha, version
USAGE DETAILS
Decimal versions always work, Dotted-Decimal version work sometimes
Object Methods
new(), qv(), Normal Form, Numification, Stringification, Comparison operators, Logical Operators

vmsish - Perl pragma to control VMS-specific language features

"vmsish status", "vmsish exit", "vmsish time", "vmsish hushed"

warnings - Perl pragma to control optional warnings

"Negative warnings"
-w , -W , -X
use warnings::register, warnings::enabled(), warnings::enabled($category), warnings::enabled($object), warnings::enabled_at_level($category, $level), warnings::fatal_enabled(), warnings::fatal_enabled($category), warnings::fatal_enabled($object), warnings::fatal_enabled_at_level($category, $level), warnings::warn($message), warnings::warn($category, $message), warnings::warn($object, $message), warnings::warn_at_level($category, $level, $message), warnings::warnif($message), warnings::warnif($category, $message), warnings::warnif($object, $message), warnings::warnif_at_level($category, $level, $message), warnings::register_categories(@names)

warnings::register - warnings import function

MODULE DOCUMENTATION

AnyDBM_File - provide framework for multiple DBMs

[0], [1], [2], [3]

App::Cpan - easily interact with CPAN from the command line

-a, -A module [ module ... ], -c module, -C module [ module ... ], -D module [ module ... ], -f, -F, -g module [ module ... ], -G module [ module ... ], -h, -i module [ module ... ], -I, -j Config.pm, -J, -l, -L author [ author ... ], -m, -M mirror1,mirror2,.., -n, -O, -p, -P, -r, -s, -t module [ module ... ], -T, -u, -v, -V, -w, -x module [ module ... ], -X
NONINTERACTIVE_TESTING, PERL_MM_USE_DEFAULT, CPAN_OPTS, CPANSCRIPT_LOGLEVEL, GIT_COMMAND

run( ARGS )

SOURCE AVAILABILITY

App::Prove - Implements the "prove" command.

Class Methods
"archive", "argv", "backwards", "blib", "color", "directives", "dry", "exec", "extensions", "failures", "comments", "formatter", "harness", "ignore_exit", "includes", "jobs", "lib", "merge", "modules", "parse", "plugins", "quiet", "really_quiet", "recurse", "rules", "show_count", "show_help", "show_man", "show_version", "shuffle", "state", "state_class", "taint_fail", "taint_warn", "test_args", "timer", "verbose", "warnings_fail", "warnings_warn", "tapversion", "trap"

App::Prove::State - State storage for the "prove" command.

Class Methods
"store", "extensions" (optional), "result_class" (optional)
"result_class"
"extensions"
"results"
"commit"
"last", "failed", "passed", "all", "hot", "todo", "slow", "fast", "new", "old", "save"

App::Prove::State::Result - Individual test suite results.

Class Methods
"state_version"
"test_class"

App::Prove::State::Result::Test - Individual test results.

Class Methods

Archive::Tar - module for manipulations of tar archives

Object Methods
$tar->read ( $filename|$handle, [$compressed, {opt => 'val'}] )
limit, filter, md5, extract
$tar->contains_file( $filename )
$tar->extract( [@filenames] )
$tar->extract_file( $file, [$extract_path] )
$tar->list_files( [\@properties] )
$tar->get_files( [@filenames] )
$tar->get_content( $file )
$tar->replace_content( $file, $content )
$tar->rename( $file, $new_name )
$tar->chmod( $file, $mode )
$tar->chown( $file, $uname [, $gname] )
$tar->remove (@filenamelist)
$tar->clear
$tar->write ( [$file, $compressed, $prefix] )
$tar->add_files( @filenamelist )
$tar->add_data ( $filename, $data, [$opthashref] )
FILE, HARDLINK, SYMLINK, CHARDEV, BLOCKDEV, DIR, FIFO, SOCKET
$tar->error( [$BOOL] )
$tar->setcwd( $cwd );
Class Methods
$bool = Archive::Tar->has_io_string
$bool = Archive::Tar->has_perlio
$bool = Archive::Tar->has_zlib_support
$bool = Archive::Tar->has_bzip2_support
$bool = Archive::Tar->has_xz_support
$Archive::Tar::FOLLOW_SYMLINK
$Archive::Tar::CHOWN
$Archive::Tar::CHMOD
$Archive::Tar::SAME_PERMISSIONS
$Archive::Tar::DO_NOT_USE_PREFIX
$Archive::Tar::DEBUG
$Archive::Tar::WARN
$Archive::Tar::error
$Archive::Tar::INSECURE_EXTRACT_MODE
$Archive::Tar::HAS_PERLIO
$Archive::Tar::HAS_IO_STRING
$Archive::Tar::ZERO_PAD_NUMBERS
What's the minimum perl version required to run Archive::Tar?, Isn't Archive::Tar slow?, Isn't Archive::Tar heavier on memory than /bin/tar?, Can you lazy-load data instead?, How much memory will an X kb tar file need?, What do you do with unsupported filetypes in an archive?, I'm using WinZip, or some other non-POSIX client, and files are not being extracted properly!, How do I extract only files that have property X from an archive?, How do I access .tar.Z files?, How do I handle Unicode strings?
Check if passed in handles are open for read/write, Allow archives to be passed in as string, Facilitate processing an opened filehandle of a compressed archive
The GNU tar specification, The PAX format specification, A comparison of GNU and POSIX tar standards; "http://www.delorie.com/gnu/docs/tar/tar_114.html", GNU tar intends to switch to POSIX compatibility, A Comparison between various tar implementations

Archive::Tar::File - a subclass for in-memory extracted file from Archive::Tar

name, mode, uid, gid, size, mtime, chksum, type, linkname, magic, version, uname, gname, devmajor, devminor, prefix, raw
$bool = $file->extract( [ $alternative_name ] )
$path = $file->full_path
$bool = $file->validate
$bool = $file->has_content
$content = $file->get_content
$cref = $file->get_content_by_ref
$bool = $file->replace_content( $content )
$bool = $file->rename( $new_name )
$bool = $file->chmod $mode)
$bool = $file->chown( $user [, $group])
$file->is_file, $file->is_dir, $file->is_hardlink, $file->is_symlink, $file->is_chardev, $file->is_blockdev, $file->is_fifo, $file->is_socket, $file->is_longlink, $file->is_label, $file->is_unknown

Attribute::Handlers - Simpler definition of attribute handlers

[0], [1], [2], [3], [4], [5], [6], [7]
Attributes as "tie" interfaces
findsym
"Bad attribute type: ATTR(%s)", "Attribute handler %s doesn't handle %s attributes", "Declaration of %s attribute in package %s may clash with future reserved word", "Can't have two ATTR specifiers on one subroutine", "Can't autotie a %s", "Internal error: %s symbol went missing", "Won't be able to apply END handler"
COPYRIGHT AND LICENSE

AutoLoader - load subroutines only on demand

COPYRIGHT AND LICENSE

AutoSplit - split a package for autoloading

$keep, $check, $modtime
COPYRIGHT AND LICENSE

B - The Perl Compiler Backend

Functions Returning "B::SV", "B::AV", "B::HV", and "B::CV" objects
sv_undef, sv_yes, sv_no, svref_2object(SVREF), amagic_generation, init_av, check_av, unitcheck_av, begin_av, end_av, comppadlist, regex_padav, main_cv
Functions for Examining the Symbol Table
walksymtable(SYMREF, METHOD, RECURSE, PREFIX)
Functions Returning "B::OP" objects or for walking op trees
main_root, main_start, walkoptree(OP, METHOD), walkoptree_debug(DEBUG)
Miscellaneous Utility Functions
ppname(OPNUM), hash(STR), cast_I32(I), minus_c, cstring(STR), perlstring(STR), safename(STR), class(OBJ), threadsv_names
@optype, @specialsv_name
OVERVIEW OF CLASSES
REFCNT, FLAGS, IsBOOL, object_2svref, TRUE, TRUE_nomg
IV, IVX, UVX, int_value, needs64bits, packiv
NV, NVX, COP_SEQ_RANGE_LOW, COP_SEQ_RANGE_HIGH
RV
PV, RV, PVX, CUR, LEN
MAGIC, SvSTASH
MOREMAGIC, precomp, PRIVATE, TYPE, FLAGS, OBJ, PTR, REGEX
prev_index, is_offset, array_len, get_invlist_array
TARGOFF, TARGLEN, TYPE, TARG
USEFUL, PREVIOUS, RARE, TABLE
REGEX, precomp, qr_anoncv, compflags
is_empty, NAME, SAFENAME, STASH, SV, IO, FORM, AV, HV, EGV, CV, CVGEN, LINE, FILE, FILEGV, GvREFCNT, FLAGS, GPFLAGS
LINES, PAGE, PAGE_LEN, LINES_LEFT, TOP_NAME, TOP_GV, FMT_NAME, FMT_GV, BOTTOM_NAME, BOTTOM_GV, SUBPROCESS, IoTYPE, IoFLAGS, IsSTD
FILL, MAX, ARRAY, ARRAYelt
STASH, START, ROOT, GV, FILE, DEPTH, PADLIST, OUTSIDE, OUTSIDE_SEQ, XSUB, XSUBANY, CvFLAGS, const_sv, NAME_HEK
FILL, MAX, KEYS, RITER, NAME, ARRAY
next, sibling, parent, name, ppaddr, desc, targ, type, opt, flags, private, spare
first
aux_list(cv), string(cv)
last
other
children
pmreplroot, pmreplstart, pmflags, precomp, pmoffset, code_list, pmregexp
sv, gv
padix
pv
redoop, nextop, lastop
label, stash, stashpv, stashoff (threaded only), file, cop_seq, line, warnings, io, hints, hints_hash
first, meth_sv
MAX, ARRAY, ARRAYelt, NAMES, REFCNT, id, outid
MAX, ARRAY, ARRAYelt, REFCNT
PV, PVX, LEN, REFCNT, GEN, FLAGS, TYPE, SvSTASH, OURSTASH, PROTOCV, COP_SEQ_RANGE_LOW, COP_SEQ_RANGE_HIGH, PARENT_PAD_INDEX, PARENT_FAKELEX_FLAGS, IsUndef
$B::overlay

B::Concise - Walk Perl syntax tree, printing concise info about ops

Options for Opcode Ordering
-basic, -exec, -tree
Options for Line-Style
-concise, -terse, -linenoise, -debug, -env
Options for tree-specific formatting
-compact, -loose, -vt, -ascii
Options controlling sequence numbering
-basen, -bigendian, -littleendian
-src, -stash="somepackage", -main, -nomain, -nobanner, -banner, -banneris => subref
(x(exec_text;basic_text)x), (*(text)*), (*(text1;text2)*), (?(text1#varText2)?), ~
# Variables
#var, #varN, #Var, #addr, #arg, #class, #classsym, #coplabel, #exname, #extarg, #firstaddr, #flags, #flagval, #hints, #hintsval, #hyphseq, #label, #lastaddr, #name, #NAME, #next, #nextaddr, #noise, #private, #privval, #seq, #opt, #sibaddr, #svaddr, #svclass, #svval, #targ, #targarg, #targarglife, #typenum
perl -MO=Concise,bar foo.pl, perl -MDigest::MD5=md5 -MO=Concise,md5 -e1, perl -MPOSIX -MO=Concise,_POSIX_ARG_MAX -e1, perl -MPOSIX -MO=Concise,a -e 'print _POSIX_SAVED_IDS', perl -MPOSIX -MO=Concise,a -e 'sub a{_POSIX_SAVED_IDS}', perl -MB::Concise -e 'B::Concise::compile("-exec","-src", \%B::Concise::)->()'
Running B::Concise::compile()

B::Deparse - Perl compiler backend to produce perl code

-d, -fFILE, -l, -p, -P, -q, -sLETTERS, C, iNUMBER, T, vSTRING., -xLEVEL
strict, $[, bytes, utf8, integer, re, warnings, hint_bits, warning_bits, %^H

B::Op_private - OP op_private flag definitions

%bits
%defines
%labels
%ops_using

B::Showlex - Show lexical variables used in functions or files

B::Terse - Walk Perl syntax tree, printing terse info about ops

B::Xref - Generates cross reference reports for Perl programs

i, &, s, r
"-oFILENAME", "-r", "-d", "-D[tO]"

Benchmark - benchmark running times of Perl code

new, debug, iters
timeit(COUNT, CODE), timethis ( COUNT, CODE, [ TITLE, [ STYLE ]] ), timethese ( COUNT, CODEHASHREF, [ STYLE ] ), timediff ( T1, T2 ), timestr ( TIMEDIFF, [ STYLE, [ FORMAT ] ] )
clearcache ( COUNT ), clearallcache ( ), cmpthese ( COUNT, CODEHASHREF, [ STYLE ] ), cmpthese ( RESULTSHASHREF, [ STYLE ] ), countit(TIME, CODE), disablecache ( ), enablecache ( ), timesum ( T1, T2 )
:hireswallclock
cpu_p, cpu_c, cpu_a, real, iters

CORE - Namespace for Perl's core routines

CPAN - query, download and build perl modules from CPAN sites

Searching for authors, bundles, distribution files and modules, "get", "make", "test", "install", "clean" modules or distributions, "readme", "perldoc", "look" module or distribution, "ls" author, "ls" globbing_expression, "failed", Persistence between sessions, The "force" and the "fforce" pragma, Lockfile, Signals
install_tested, is_tested
r [Module|/Regexp/]...
completion support, displaying some help: o conf help, displaying current values: o conf [KEY], changing of scalar values: o conf KEY VALUE, changing of list values: o conf KEY SHIFT|UNSHIFT|PUSH|POP|SPLICE|LIST, reverting to saved: o conf defaults, saving the config: o conf commit
"o conf <scalar option>", "o conf <scalar option> <value>", "o conf <list option>", "o conf <list option> [shift|pop]", "o conf <list option> [unshift|push|splice] <list>", interactive editing: o conf init [MATCH|LIST]
cwd, getcwd, fastcwd, getdcwd, backtickcwd
Configuration of the allow_installing_* parameters
Configuration for individual distributions (Distroprefs)
comment [scalar], cpanconfig [hash], depends [hash] *** EXPERIMENTAL FEATURE ***, disabled [boolean], features [array] *** EXPERIMENTAL FEATURE ***, goto [string], install [hash], make [hash], match [hash], patches [array], pl [hash], test [hash]
args [array], commandline, eexpect [hash], env [hash], expect [array]
Example Distroprefs Files
expand($type,@things), expandany(@things), Programming Examples
Methods in the other Classes
CPAN::Author::as_glimpse(), CPAN::Author::as_string(), CPAN::Author::email(), CPAN::Author::fullname(), CPAN::Author::name(), CPAN::Bundle::as_glimpse(), CPAN::Bundle::as_string(), CPAN::Bundle::clean(), CPAN::Bundle::contains(), CPAN::Bundle::force($method,@args), CPAN::Bundle::get(), CPAN::Bundle::inst_file(), CPAN::Bundle::inst_version(), CPAN::Bundle::uptodate(), CPAN::Bundle::install(), CPAN::Bundle::make(), CPAN::Bundle::readme(), CPAN::Bundle::test(), CPAN::Distribution::as_glimpse(), CPAN::Distribution::as_string(), CPAN::Distribution::author, CPAN::Distribution::pretty_id(), CPAN::Distribution::base_id(), CPAN::Distribution::clean(), CPAN::Distribution::containsmods(), CPAN::Distribution::cvs_import(), CPAN::Distribution::dir(), CPAN::Distribution::force($method,@args), CPAN::Distribution::get(), CPAN::Distribution::install(), CPAN::Distribution::isa_perl(), CPAN::Distribution::look(), CPAN::Distribution::make(), CPAN::Distribution::perldoc(), CPAN::Distribution::prefs(), CPAN::Distribution::prereq_pm(), CPAN::Distribution::readme(), CPAN::Distribution::reports(), CPAN::Distribution::read_yaml(), CPAN::Distribution::test(), CPAN::Distribution::uptodate(), CPAN::Index::force_reload(), CPAN::Index::reload(), CPAN::InfoObj::dump(), CPAN::Module::as_glimpse(), CPAN::Module::as_string(), CPAN::Module::clean(), CPAN::Module::cpan_file(), CPAN::Module::cpan_version(), CPAN::Module::cvs_import(), CPAN::Module::description(), CPAN::Module::distribution(), CPAN::Module::dslip_status(), CPAN::Module::force($method,@args), CPAN::Module::get(), CPAN::Module::inst_file(), CPAN::Module::available_file(), CPAN::Module::inst_version(), CPAN::Module::available_version(), CPAN::Module::install(), CPAN::Module::look(), CPAN::Module::make(), CPAN::Module::manpage_headline(), CPAN::Module::perldoc(), CPAN::Module::readme(), CPAN::Module::reports(), CPAN::Module::test(), CPAN::Module::uptodate(), CPAN::Module::userid()
o debug package.., o debug -package.., o debug all, o debug number
has_inst($module), use_inst($module), has_usable($module), instance($module), frontend(), frontend($new_frontend)
http firewall, ftp firewall, One-way visibility, SOCKS, IP Masquerade
1), 2), 3), 4), 5), 6), 7), 8), 9), 10), 11), 12), 13), 14), 15), 16), 17), 18), 19)
SECURITY ADVICE

CPAN::API::HOWTO - a recipe book for programming with CPAN.pm

CPAN::Debug - internal debugging for CPAN.pm

CPAN::Distroprefs -- read and match distroprefs

a CPAN::Distroprefs::Result object, "undef", indicating that no prefs files remain to be found

CPAN::FirstTime - Utility for CPAN::Config file Initialization

allow_installing_module_downgrades, allow_installing_outdated_dists, auto_commit, build_cache, build_dir, build_dir_reuse, build_requires_install_policy, cache_metadata, check_sigs, cleanup_after_install, colorize_output, colorize_print, colorize_warn, colorize_debug, commandnumber_in_prompt, connect_to_internet_ok, ftp_passive, ftpstats_period, ftpstats_size, getcwd, halt_on_failure, histfile, histsize, inactivity_timeout, index_expire, inhibit_startup_message, keep_source_where, load_module_verbosity, makepl_arg, make_arg, make_install_arg, make_install_make_command, mbuildpl_arg, mbuild_arg, mbuild_install_arg, mbuild_install_build_command, pager, prefer_installer, prefs_dir, prerequisites_policy, pushy_https, randomize_urllist, recommends_policy, scan_cache, shell, show_unparsable_versions, show_upload_date, show_zero_versions, suggests_policy, tar_verbosity, term_is_latin, term_ornaments, test_report, perl5lib_verbosity, prefer_external_tar, trust_test_report_history, urllist_ping_external, urllist_ping_verbose, use_prompt_default, use_sqlite, version_timeout, yaml_load_code, yaml_module

CPAN::HandleConfig - internal configuration handling for CPAN.pm

"CLASS->safe_quote ITEM"

CPAN::Kwalify - Interface between CPAN.pm and Kwalify.pm

_validate($schema_name, $data, $file, $doc), yaml($schema_name)

CPAN::Meta - the distribution metadata for a CPAN dist

Bugs / Feature Requests
COPYRIGHT AND LICENSE

CPAN::Meta::Converter - Convert CPAN distribution metadata structures

COPYRIGHT AND LICENSE

CPAN::Meta::Feature - an optional feature provided by a CPAN distribution

COPYRIGHT AND LICENSE

CPAN::Meta::History - history of CPAN Meta Spec changes

Version 2
Version 1.4
Version 1.3
Version 1.2
Version 1.1
Version 1.0
COPYRIGHT AND LICENSE

CPAN::Meta::History::Meta_1_0 - Version 1.0 metadata specification for META.yml

name, version, license, perl, gpl, lgpl, artistic, bsd, open_source, unrestricted, restrictive, distribution_type, requires, recommends, build_requires, conflicts, dynamic_config, generated_by
DOAP

CPAN::Meta::History::Meta_1_1 - Version 1.1 metadata specification for META.yml

name, version, license, perl, gpl, lgpl, artistic, bsd, open_source, unrestricted, restrictive, license_uri, distribution_type, private, requires, recommends, build_requires, conflicts, dynamic_config, generated_by
short_description, description, maturity, author_id, owner_id, categorization, keyword, chapter_id, URL for further information, namespaces

CPAN::Meta::History::Meta_1_2 - Version 1.2 metadata specification for META.yml

distribution, module
VERSION SPECIFICATIONS
perl, gpl, lgpl, artistic, bsd, open_source, unrestricted, restrictive
homepage, license, bugtracker
March 14, 2003 (Pi day), May 8, 2003, November 13, 2003, November 16, 2003, December 9, 2003, December 15, 2003, July 26, 2005, August 23, 2005

CPAN::Meta::History::Meta_1_3 - Version 1.3 metadata specification for META.yml

distribution, module
apache, artistic, bsd, gpl, lgpl, mit, mozilla, open_source, perl, restrictive, unrestricted
homepage, license, bugtracker
VERSION SPECIFICATIONS
March 14, 2003 (Pi day), May 8, 2003, November 13, 2003, November 16, 2003, December 9, 2003, December 15, 2003, July 26, 2005, August 23, 2005

CPAN::Meta::History::Meta_1_4 - Version 1.4 metadata specification for META.yml

distribution, module
apache, artistic, bsd, gpl, lgpl, mit, mozilla, open_source, perl, restrictive, unrestricted
homepage, license, bugtracker
VERSION SPECIFICATIONS
March 14, 2003 (Pi day), May 8, 2003, November 13, 2003, November 16, 2003, December 9, 2003, December 15, 2003, July 26, 2005, August 23, 2005, June 12, 2007

CPAN::Meta::Merge - Merging CPAN Meta fragments

identical, set_addition, uniq_map, improvise
COPYRIGHT AND LICENSE

CPAN::Meta::Prereqs - a set of distribution prerequisites by phase and type

COPYRIGHT AND LICENSE

CPAN::Meta::Requirements - a set of version requirements for a CPAN dist

>= 1.3, <= 1.3, != 1.3, > 1.3, < 1.3, >= 1.3, != 1.5, <= 2.0
Bugs / Feature Requests
COPYRIGHT AND LICENSE

CPAN::Meta::Spec - specification for CPAN distribution metadata

distribution, module, package, consumer, producer, must, should, may, etc
Version Range
version, url, stable, testing, unstable
file, directory, package, namespace, description, prereqs, file, version, homepage, license, bugtracker, repository
DEPRECATED FIELDS
VERSION NUMBERS
Version Formats
Decimal versions, Dotted-integer versions
Version Ranges
configure, build, test, runtime, develop, requires, recommends, suggests, conflicts
NOTES FOR IMPLEMENTORS
Prerequisites for dynamically configured distributions
COPYRIGHT AND LICENSE

CPAN::Meta::Validator - validate CPAN distribution metadata structures

COPYRIGHT AND LICENSE

CPAN::Meta::YAML - Read and write a subset of YAML for CPAN Meta files

COPYRIGHT AND LICENSE

new( LOCAL_FILE_NAME )

continents()

countries( [CONTINENTS] )

mirrors( [COUNTRIES] )

get_mirrors_by_countries( [COUNTRIES] )

get_mirrors_by_continents( [CONTINENTS] )

get_countries_by_continents( [CONTINENTS] )

default_mirror

best_mirrors

get_n_random_mirrors_by_continents( N, [CONTINENTS] )

get_mirrors_timings( MIRROR_LIST, SEEN, CALLBACK, %ARGS );

find_best_continents( HASH_REF );

CPAN::Nox - Wrapper around CPAN.pm without using any XS module

CPAN::Plugin - Base class for CPAN shell extensions

CPAN::Plugin::Specfile - Proof of concept implementation of a trivial CPAN::Plugin

CPAN::Queue - internal queue support for CPAN.pm

CPAN::Tarzip - internal handling of tar archives for CPAN.pm

CPAN::Version - utility functions to compare CPAN versions

Carp - alternative warn and die for modules

$Carp::MaxEvalLen
$Carp::MaxArgLen
$Carp::MaxArgNums
$Carp::Verbose
$Carp::RefArgFormatter
@CARP_NOT
%Carp::Internal
%Carp::CarpInternal
$Carp::CarpLevel

Class::Struct - declare struct-like datatypes as Perl classes

Class Creation at Compile Time
Scalar ('$' or '*$'), Array ('@' or '*@'), Hash ('%' or '*%'), Class ('Class_Name' or '*Class_Name')
Example 1, Example 2, Example 3
Author and Modification History

Compress::Raw::Bzip2 - Low-Level Interface to bzip2 compression library

($z, $status) = new Compress::Raw::Bzip2 $appendOutput, $blockSize100k, $workfactor;
$appendOutput, $blockSize100k, $workfactor
$status = $bz->bzdeflate($input, $output);
$status = $bz->bzflush($output);
$status = $bz->bzclose($output);
($z, $status) = new Compress::Raw::Bunzip2 $appendOutput, $consumeInput, $small, $verbosity, $limitOutput;
$appendOutput, $consumeInput, $small, $limitOutput, $verbosity
$status = $z->bzinflate($input, $output);
COPYRIGHT AND LICENSE

Compress::Raw::Zlib - Low-Level Interface to zlib or zlib-ng compression library

($d, $status) = new Compress::Raw::Zlib::Deflate( [OPT] )
-Level, -Method, -WindowBits, -MemLevel, -Strategy, -Dictionary, -Bufsize, -AppendOutput, -CRC32, -ADLER32
$status = $d->deflate($input, $output)
$status = $d->flush($output [, $flush_type])
$status = $d->deflateReset()
$status = $d->deflateParams([OPT])
-Level, -Strategy, -BufSize
$status = $d->deflateTune($good_length, $max_lazy, $nice_length, $max_chain)
$d->dict_adler()
$d->crc32()
$d->adler32()
$d->msg()
$d->total_in()
$d->total_out()
$d->get_Strategy()
$d->get_Level()
$d->get_BufSize()
($i, $status) = new Compress::Raw::Zlib::Inflate( [OPT] )
-WindowBits, -Bufsize, -Dictionary, -AppendOutput, -CRC32, -ADLER32, -ConsumeInput, -LimitOutput
$status = $i->inflate($input, $output [,$eof])
$status = $i->inflateSync($input)
$status = $i->inflateReset()
$i->dict_adler()
$i->crc32()
$i->adler32()
$i->msg()
$i->total_in()
$i->total_out()
$d->get_BufSize()
COPYRIGHT AND LICENSE

Compress::Zlib - Interface to zlib compression library

Notes for users of Compress::Zlib version 1
GZIP INTERFACE
$gz = gzopen($filename, $mode), $gz = gzopen($filehandle, $mode), $bytesread = $gz->gzread($buffer [, $size]) ;, $bytesread = $gz->gzreadline($line) ;, $byteswritten = $gz->gzwrite($buffer) ;, $status = $gz->gzflush($flush_type) ;, $offset = $gz->gztell() ;, $status = $gz->gzseek($offset, $whence) ;, $gz->gzclose, $gz->gzsetparams($level, $strategy, $level, $strategy, $gz->gzerror, $gzerrno
$dest = compress($source [, $level] ) ;, $dest = uncompress($source) ;
($d, $status) = deflateInit( [OPT] )
-Level, -Method, -WindowBits, -MemLevel, -Strategy, -Dictionary, -Bufsize
($out, $status) = $d->deflate($buffer)
($out, $status) = $d->flush() =head2 ($out, $status) = $d->flush($flush_type)
$status = $d->deflateParams([OPT])
-Level, -Strategy
$d->dict_adler()
$d->msg()
$d->total_in()
$d->total_out()
($i, $status) = inflateInit()
-WindowBits, -Bufsize, -Dictionary
($out, $status) = $i->inflate($buffer)
$status = $i->inflateSync($buffer)
$i->dict_adler()
$i->msg()
$i->total_in()
$i->total_out()
COPYRIGHT AND LICENSE

Config, =for comment Generated by configpm. Any changes made here will be lost!

myconfig(), config_sh(), config_re($regex), config_vars(@names), bincompat_options(), non_bincompat_options(), compile_date(), local_patches(), header_files()
"PERL_API_REVISION", "PERL_API_SUBVERSION", "PERL_API_VERSION", "PERL_CONFIG_SH", "PERL_PATCHLEVEL", "PERL_REVISION", "PERL_SUBVERSION", "PERL_VERSION"
_
"_a", "_exe", "_o"
"afs", "afsroot", "alignbytes", "aphostname", "api_revision", "api_subversion", "api_version", "api_versionstring", "ar", "archlib", "archlibexp", "archname", "archname64", "archobjs", "asctime_r_proto", "awk"
"baserev", "bash", "bin", "bin_ELF", "binexp", "bison", "byacc", "byteorder"
"c", "castflags", "cat", "cc", "cccdlflags", "ccdlflags", "ccflags", "ccflags_uselargefiles", "ccname", "ccsymbols", "ccversion", "cf_by", "cf_email", "cf_time", "charbits", "charsize", "chgrp", "chmod", "chown", "clocktype", "comm", "compiler_warning", "compress", "config_arg0", "config_argc", "config_args", "contains", "cp", "cpio", "cpp", "cpp_stuff", "cppccsymbols", "cppflags", "cpplast", "cppminus", "cpprun", "cppstdin", "cppsymbols", "crypt_r_proto", "cryptlib", "csh", "ctermid_r_proto", "ctime_r_proto"
"d_Gconvert", "d_PRIEUldbl", "d_PRIFUldbl", "d_PRIGUldbl", "d_PRIXU64", "d_PRId64", "d_PRIeldbl", "d_PRIfldbl", "d_PRIgldbl", "d_PRIi64", "d_PRIo64", "d_PRIu64", "d_PRIx64", "d_SCNfldbl", "d__fwalk", "d_accept4", "d_access", "d_accessx", "d_acosh", "d_aintl", "d_alarm", "d_archlib", "d_asctime64", "d_asctime_r", "d_asinh", "d_atanh", "d_atolf", "d_atoll", "d_attribute_always_inline", "d_attribute_deprecated", "d_attribute_format", "d_attribute_malloc", "d_attribute_nonnull", "d_attribute_noreturn", "d_attribute_pure", "d_attribute_unused", "d_attribute_visibility", "d_attribute_warn_unused_result", "d_backtrace", "d_bsd", "d_bsdgetpgrp", "d_bsdsetpgrp", "d_builtin_add_overflow", "d_builtin_choose_expr", "d_builtin_expect", "d_builtin_mul_overflow", "d_builtin_sub_overflow", "d_c99_variadic_macros", "d_casti32", "d_castneg", "d_cbrt", "d_chown", "d_chroot", "d_chsize", "d_class", "d_clearenv", "d_closedir", "d_cmsghdr_s", "d_copysign", "d_copysignl", "d_cplusplus", "d_crypt", "d_crypt_r", "d_csh", "d_ctermid", "d_ctermid_r", "d_ctime64", "d_ctime_r", "d_cuserid", "d_dbminitproto", "d_difftime", "d_difftime64", "d_dir_dd_fd", "d_dirfd", "d_dirnamlen", "d_dladdr", "d_dlerror", "d_dlopen", "d_dlsymun", "d_dosuid", "d_double_has_inf", "d_double_has_nan", "d_double_has_negative_zero", "d_double_has_subnormals", "d_double_style_cray", "d_double_style_ibm", "d_double_style_ieee", "d_double_style_vax", "d_drand48_r", "d_drand48proto", "d_dup2", "d_dup3", "d_duplocale", "d_eaccess", "d_endgrent", "d_endgrent_r", "d_endhent", "d_endhostent_r", "d_endnent", "d_endnetent_r", "d_endpent", "d_endprotoent_r", "d_endpwent", "d_endpwent_r", "d_endsent", "d_endservent_r", "d_eofnblk", "d_erf", "d_erfc", "d_eunice", "d_exp2", "d_expm1", "d_faststdio", "d_fchdir", "d_fchmod", "d_fchmodat", "d_fchown", "d_fcntl", "d_fcntl_can_lock", "d_fd_macros", "d_fd_set", "d_fdclose", "d_fdim", "d_fds_bits", "d_fegetround", "d_ffs", "d_ffsl", "d_fgetpos", "d_finite", "d_finitel", "d_flexfnam", "d_flock", "d_flockproto", "d_fma", "d_fmax", "d_fmin", "d_fork", "d_fp_class", "d_fp_classify", "d_fp_classl", "d_fpathconf", "d_fpclass", "d_fpclassify", "d_fpclassl", "d_fpgetround", "d_fpos64_t", "d_freelocale", "d_frexpl", "d_fs_data_s", "d_fseeko", "d_fsetpos", "d_fstatfs", "d_fstatvfs", "d_fsync", "d_ftello", "d_ftime", "d_futimes", "d_gai_strerror", "d_gdbm_ndbm_h_uses_prototypes", "d_gdbmndbm_h_uses_prototypes", "d_getaddrinfo", "d_getcwd", "d_getenv_preserves_other_thread", "d_getespwnam", "d_getfsstat", "d_getgrent", "d_getgrent_r", "d_getgrgid_r", "d_getgrnam_r", "d_getgrps", "d_gethbyaddr", "d_gethbyname", "d_gethent", "d_gethname", "d_gethostbyaddr_r", "d_gethostbyname_r", "d_gethostent_r", "d_gethostprotos", "d_getitimer", "d_getlogin", "d_getlogin_r", "d_getmnt", "d_getmntent", "d_getnameinfo", "d_getnbyaddr", "d_getnbyname", "d_getnent", "d_getnetbyaddr_r", "d_getnetbyname_r", "d_getnetent_r", "d_getnetprotos", "d_getpagsz", "d_getpbyname", "d_getpbynumber", "d_getpent", "d_getpgid", "d_getpgrp", "d_getpgrp2", "d_getppid", "d_getprior", "d_getprotobyname_r", "d_getprotobynumber_r", "d_getprotoent_r", "d_getprotoprotos", "d_getprpwnam", "d_getpwent", "d_getpwent_r", "d_getpwnam_r", "d_getpwuid_r", "d_getsbyname", "d_getsbyport", "d_getsent", "d_getservbyname_r", "d_getservbyport_r", "d_getservent_r", "d_getservprotos", "d_getspnam", "d_getspnam_r", "d_gettimeod", "d_gmtime64", "d_gmtime_r", "d_gnulibc", "d_grpasswd", "d_has_C_UTF8", "d_hasmntopt", "d_htonl", "d_hypot", "d_ilogb", "d_ilogbl", "d_inc_version_list", "d_inetaton", "d_inetntop", "d_inetpton", "d_int64_t", "d_ip_mreq", "d_ip_mreq_source", "d_ipv6_mreq", "d_ipv6_mreq_source", "d_isascii", "d_isblank", "d_isfinite", "d_isfinitel", "d_isinf", "d_isinfl", "d_isless", "d_isnan", "d_isnanl", "d_isnormal", "d_j0", "d_j0l", "d_killpg", "d_lc_monetary_2008", "d_lchown", "d_ldbl_dig", "d_ldexpl", "d_lgamma", "d_lgamma_r", "d_libm_lib_version", "d_libname_unique", "d_link", "d_linkat", "d_llrint", "d_llrintl", "d_llround", "d_llroundl", "d_localeconv_l", "d_localtime64", "d_localtime_r", "d_localtime_r_needs_tzset", "d_locconv", "d_lockf", "d_log1p", "d_log2", "d_logb", "d_long_double_style_ieee", "d_long_double_style_ieee_doubledouble", "d_long_double_style_ieee_extended", "d_long_double_style_ieee_std", "d_long_double_style_vax", "d_longdbl", "d_longlong", "d_lrint", "d_lrintl", "d_lround", "d_lroundl", "d_lseekproto", "d_lstat", "d_madvise", "d_malloc_good_size", "d_malloc_size", "d_malloc_usable_size", "d_mblen", "d_mbrlen", "d_mbrtowc", "d_mbstowcs", "d_mbtowc", "d_memmem", "d_memrchr", "d_mkdir", "d_mkdtemp", "d_mkfifo", "d_mkostemp", "d_mkstemp", "d_mkstemps", "d_mktime", "d_mktime64", "d_mmap", "d_modfl", "d_modflproto", "d_mprotect", "d_msg", "d_msg_ctrunc", "d_msg_dontroute", "d_msg_oob", "d_msg_peek", "d_msg_proxy", "d_msgctl", "d_msgget", "d_msghdr_s", "d_msgrcv", "d_msgsnd", "d_msync", "d_munmap", "d_mymalloc", "d_nan", "d_nanosleep", "d_ndbm", "d_ndbm_h_uses_prototypes", "d_nearbyint", "d_newlocale", "d_nextafter", "d_nexttoward", "d_nice", "d_nl_langinfo", "d_nl_langinfo_l", "d_non_int_bitfields", "d_nv_preserves_uv", "d_nv_zero_is_allbits_zero", "d_off64_t", "d_old_pthread_create_joinable", "d_oldpthreads", "d_oldsock", "d_open3", "d_openat", "d_pathconf", "d_pause", "d_perl_otherlibdirs", "d_phostname", "d_pipe", "d_pipe2", "d_poll", "d_portable", "d_prctl", "d_prctl_set_name", "d_printf_format_null", "d_procselfexe", "d_pseudofork", "d_pthread_atfork", "d_pthread_attr_setscope", "d_pthread_yield", "d_ptrdiff_t", "d_pwage", "d_pwchange", "d_pwclass", "d_pwcomment", "d_pwexpire", "d_pwgecos", "d_pwpasswd", "d_pwquota", "d_qgcvt", "d_quad", "d_querylocale", "d_random_r", "d_re_comp", "d_readdir", "d_readdir64_r", "d_readdir_r", "d_readlink", "d_readv", "d_recvmsg", "d_regcmp", "d_regcomp", "d_remainder", "d_remquo", "d_rename", "d_renameat", "d_rewinddir", "d_rint", "d_rmdir", "d_round", "d_sbrkproto", "d_scalbn", "d_scalbnl", "d_sched_yield", "d_scm_rights", "d_seekdir", "d_select", "d_sem", "d_semctl", "d_semctl_semid_ds", "d_semctl_semun", "d_semget", "d_semop", "d_sendmsg", "d_setegid", "d_setenv", "d_seteuid", "d_setgrent", "d_setgrent_r", "d_setgrps", "d_sethent", "d_sethostent_r", "d_setitimer", "d_setlinebuf", "d_setlocale", "d_setlocale_accepts_any_locale_name", "d_setlocale_r", "d_setnent", "d_setnetent_r", "d_setpent", "d_setpgid", "d_setpgrp", "d_setpgrp2", "d_setprior", "d_setproctitle", "d_setprotoent_r", "d_setpwent", "d_setpwent_r", "d_setregid", "d_setresgid", "d_setresuid", "d_setreuid", "d_setrgid", "d_setruid", "d_setsent", "d_setservent_r", "d_setsid", "d_setvbuf", "d_shm", "d_shmat", "d_shmatprototype", "d_shmctl", "d_shmdt", "d_shmget", "d_sigaction", "d_siginfo_si_addr", "d_siginfo_si_band", "d_siginfo_si_errno", "d_siginfo_si_fd", "d_siginfo_si_pid", "d_siginfo_si_status", "d_siginfo_si_uid", "d_siginfo_si_value", "d_signbit", "d_sigprocmask", "d_sigsetjmp", "d_sin6_scope_id", "d_sitearch", "d_snprintf", "d_sockaddr_in6", "d_sockaddr_sa_len", "d_sockaddr_storage", "d_sockatmark", "d_sockatmarkproto", "d_socket", "d_socklen_t", "d_sockpair", "d_socks5_init", "d_sqrtl", "d_srand48_r", "d_srandom_r", "d_sresgproto", "d_sresuproto", "d_stat", "d_statblks", "d_statfs_f_flags", "d_statfs_s", "d_static_inline", "d_statvfs", "d_stdio_cnt_lval", "d_stdio_ptr_lval", "d_stdio_ptr_lval_nochange_cnt", "d_stdio_ptr_lval_sets_cnt", "d_stdio_stream_array", "d_stdiobase", "d_stdstdio", "d_strcoll", "d_strerror_l", "d_strerror_r", "d_strftime", "d_strlcat", "d_strlcpy", "d_strnlen", "d_strtod", "d_strtod_l", "d_strtol", "d_strtold", "d_strtold_l", "d_strtoll", "d_strtoq", "d_strtoul", "d_strtoull", "d_strtouq", "d_strxfrm", "d_strxfrm_l", "d_suidsafe", "d_symlink", "d_syscall", "d_syscallproto", "d_sysconf", "d_sysernlst", "d_syserrlst", "d_system", "d_tcgetpgrp", "d_tcsetpgrp", "d_telldir", "d_telldirproto", "d_tgamma", "d_thread_local", "d_thread_safe_nl_langinfo_l", "d_time", "d_timegm", "d_times", "d_tm_tm_gmtoff", "d_tm_tm_zone", "d_tmpnam_r", "d_towlower", "d_towupper", "d_trunc", "d_truncate", "d_truncl", "d_ttyname_r", "d_tzname", "d_u32align", "d_ualarm", "d_umask", "d_uname", "d_union_semun", "d_unlinkat", "d_unordered", "d_unsetenv", "d_uselocale", "d_usleep", "d_usleepproto", "d_ustat", "d_vendorarch", "d_vendorbin", "d_vendorlib", "d_vendorscript", "d_vfork", "d_void_closedir", "d_voidsig", "d_voidtty", "d_vsnprintf", "d_wait4", "d_waitpid", "d_wcrtomb", "d_wcscmp", "d_wcstombs", "d_wcsxfrm", "d_wctomb", "d_writev", "d_xenix", "date", "db_hashtype", "db_prefixtype", "db_version_major", "db_version_minor", "db_version_patch", "default_inc_excludes_dot", "direntrytype", "dlext", "dlsrc", "doubleinfbytes", "doublekind", "doublemantbits", "doublenanbytes", "doublesize", "drand01", "drand48_r_proto", "dtrace", "dtraceobject", "dtracexnolibs", "dynamic_ext"
"eagain", "ebcdic", "echo", "egrep", "emacs", "endgrent_r_proto", "endhostent_r_proto", "endnetent_r_proto", "endprotoent_r_proto", "endpwent_r_proto", "endservent_r_proto", "eunicefix", "exe_ext", "expr", "extensions", "extern_C", "extras"
"fflushNULL", "fflushall", "find", "firstmakefile", "flex", "fpossize", "fpostype", "freetype", "from", "full_ar", "full_csh", "full_sed"
"gccansipedantic", "gccosandvers", "gccversion", "getgrent_r_proto", "getgrgid_r_proto", "getgrnam_r_proto", "gethostbyaddr_r_proto", "gethostbyname_r_proto", "gethostent_r_proto", "getlogin_r_proto", "getnetbyaddr_r_proto", "getnetbyname_r_proto", "getnetent_r_proto", "getprotobyname_r_proto", "getprotobynumber_r_proto", "getprotoent_r_proto", "getpwent_r_proto", "getpwnam_r_proto", "getpwuid_r_proto", "getservbyname_r_proto", "getservbyport_r_proto", "getservent_r_proto", "getspnam_r_proto", "gidformat", "gidsign", "gidsize", "gidtype", "glibpth", "gmake", "gmtime_r_proto", "gnulibc_version", "grep", "groupcat", "groupstype", "gzip"
"h_fcntl", "h_sysfile", "hint", "hostcat", "hostgenerate", "hostosname", "hostperl", "html1dir", "html1direxp", "html3dir", "html3direxp"
"i16size", "i16type", "i32dformat", "i32size", "i32type", "i64size", "i64type", "i8size", "i8type", "i_arpainet", "i_bfd", "i_bsdioctl", "i_crypt", "i_db", "i_dbm", "i_dirent", "i_dlfcn", "i_execinfo", "i_fcntl", "i_fenv", "i_fp", "i_fp_class", "i_gdbm", "i_gdbm_ndbm", "i_gdbmndbm", "i_grp", "i_ieeefp", "i_inttypes", "i_langinfo", "i_libutil", "i_locale", "i_machcthr", "i_malloc", "i_mallocmalloc", "i_mntent", "i_ndbm", "i_netdb", "i_neterrno", "i_netinettcp", "i_niin", "i_poll", "i_prot", "i_pthread", "i_pwd", "i_quadmath", "i_rpcsvcdbm", "i_sgtty", "i_shadow", "i_socks", "i_stdbool", "i_stdint", "i_stdlib", "i_sunmath", "i_sysaccess", "i_sysdir", "i_sysfile", "i_sysfilio", "i_sysin", "i_sysioctl", "i_syslog", "i_sysmman", "i_sysmode", "i_sysmount", "i_sysndir", "i_sysparam", "i_syspoll", "i_sysresrc", "i_syssecrt", "i_sysselct", "i_syssockio", "i_sysstat", "i_sysstatfs", "i_sysstatvfs", "i_syssyscall", "i_systime", "i_systimek", "i_systimes", "i_systypes", "i_sysuio", "i_sysun", "i_sysutsname", "i_sysvfs", "i_syswait", "i_termio", "i_termios", "i_time", "i_unistd", "i_ustat", "i_utime", "i_vfork", "i_wchar", "i_wctype", "i_xlocale", "ignore_versioned_solibs", "inc_version_list", "inc_version_list_init", "incpath", "incpth", "inews", "initialinstalllocation", "installarchlib", "installbin", "installhtml1dir", "installhtml3dir", "installman1dir", "installman3dir", "installprefix", "installprefixexp", "installprivlib", "installscript", "installsitearch", "installsitebin", "installsitehtml1dir", "installsitehtml3dir", "installsitelib", "installsiteman1dir", "installsiteman3dir", "installsitescript", "installstyle", "installusrbinperl", "installvendorarch", "installvendorbin", "installvendorhtml1dir", "installvendorhtml3dir", "installvendorlib", "installvendorman1dir", "installvendorman3dir", "installvendorscript", "intsize", "issymlink", "ivdformat", "ivsize", "ivtype"
"known_extensions", "ksh"
"ld", "ld_can_script", "lddlflags", "ldflags", "ldflags_uselargefiles", "ldlibpthname", "less", "lib_ext", "libc", "libperl", "libpth", "libs", "libsdirs", "libsfiles", "libsfound", "libspath", "libswanted", "libswanted_uselargefiles", "line", "lint", "lkflags", "ln", "lns", "localtime_r_proto", "locincpth", "loclibpth", "longdblinfbytes", "longdblkind", "longdblmantbits", "longdblnanbytes", "longdblsize", "longlongsize", "longsize", "lp", "lpr", "ls", "lseeksize", "lseektype"
"mail", "mailx", "make", "make_set_make", "mallocobj", "mallocsrc", "malloctype", "man1dir", "man1direxp", "man1ext", "man3dir", "man3direxp", "man3ext", "mips_type", "mistrustnm", "mkdir", "mmaptype", "modetype", "more", "multiarch", "mv", "myarchname", "mydomain", "myhostname", "myuname"
"n", "need_va_copy", "netdb_hlen_type", "netdb_host_type", "netdb_name_type", "netdb_net_type", "nm", "nm_opt", "nm_so_opt", "nonxs_ext", "nroff", "nvEUformat", "nvFUformat", "nvGUformat", "nv_overflows_integers_at", "nv_preserves_uv_bits", "nveformat", "nvfformat", "nvgformat", "nvmantbits", "nvsize", "nvtype"
"o_nonblock", "obj_ext", "old_pthread_create_joinable", "optimize", "orderlib", "osname", "osvers", "otherlibdirs"
"package", "pager", "passcat", "patchlevel", "path_sep", "perl", "perl5", "perl_patchlevel", "perl_static_inline", "perl_thread_local", "perladmin", "perllibs", "perlpath", "pg", "phostname", "pidtype", "plibpth", "pmake", "pr", "prefix", "prefixexp", "privlib", "privlibexp", "procselfexe", "ptrsize"
"quadkind", "quadtype"
"randbits", "randfunc", "random_r_proto", "randseedtype", "ranlib", "rd_nodata", "readdir64_r_proto", "readdir_r_proto", "revision", "rm", "rm_try", "rmail", "run", "runnm"
"sGMTIME_max", "sGMTIME_min", "sLOCALTIME_max", "sLOCALTIME_min", "sPRIEUldbl", "sPRIFUldbl", "sPRIGUldbl", "sPRIXU64", "sPRId64", "sPRIeldbl", "sPRIfldbl", "sPRIgldbl", "sPRIi64", "sPRIo64", "sPRIu64", "sPRIx64", "sSCNfldbl", "sched_yield", "scriptdir", "scriptdirexp", "sed", "seedfunc", "selectminbits", "selecttype", "sendmail", "setgrent_r_proto", "sethostent_r_proto", "setlocale_r_proto", "setnetent_r_proto", "setprotoent_r_proto", "setpwent_r_proto", "setservent_r_proto", "sh", "shar", "sharpbang", "shmattype", "shortsize", "shrpenv", "shsharp", "sig_count", "sig_name", "sig_name_init", "sig_num", "sig_num_init", "sig_size", "signal_t", "sitearch", "sitearchexp", "sitebin", "sitebinexp", "sitehtml1dir", "sitehtml1direxp", "sitehtml3dir", "sitehtml3direxp", "sitelib", "sitelib_stem", "sitelibexp", "siteman1dir", "siteman1direxp", "siteman3dir", "siteman3direxp", "siteprefix", "siteprefixexp", "sitescript", "sitescriptexp", "sizesize", "sizetype", "sleep", "smail", "so", "sockethdr", "socketlib", "socksizetype", "sort", "spackage", "spitshell", "srand48_r_proto", "srandom_r_proto", "src", "ssizetype", "st_dev_sign", "st_dev_size", "st_ino_sign", "st_ino_size", "startperl", "startsh", "static_ext", "stdchar", "stdio_base", "stdio_bufsiz", "stdio_cnt", "stdio_filbuf", "stdio_ptr", "stdio_stream_array", "strerror_r_proto", "submit", "subversion", "sysman", "sysroot"
"tail", "taint_disabled", "taint_support", "tar", "targetarch", "targetdir", "targetenv", "targethost", "targetmkdir", "targetport", "targetsh", "tbl", "tee", "test", "timeincl", "timetype", "tmpnam_r_proto", "to", "touch", "tr", "trnl", "troff", "ttyname_r_proto"
"u16size", "u16type", "u32XUformat", "u32oformat", "u32size", "u32type", "u32uformat", "u32xformat", "u64size", "u64type", "u8size", "u8type", "uidformat", "uidsign", "uidsize", "uidtype", "uname", "uniq", "uquadtype", "use64bitall", "use64bitint", "usecbacktrace", "usecrosscompile", "usedefaultstrict", "usedevel", "usedl", "usedtrace", "usefaststdio", "useithreads", "usekernprocpathname", "uselanginfo", "uselargefiles", "uselongdouble", "usemallocwrap", "usemorebits", "usemultiplicity", "usemymalloc", "usenm", "usensgetexecutablepath", "useopcode", "useperlio", "useposix", "usequadmath", "usereentrant", "userelocatableinc", "useshrplib", "usesitecustomize", "usesocks", "usethreads", "usevendorprefix", "useversionedarchname", "usevfork", "usrinc", "uuname", "uvXUformat", "uvoformat", "uvsize", "uvtype", "uvuformat", "uvxformat"
"vendorarch", "vendorarchexp", "vendorbin", "vendorbinexp", "vendorhtml1dir", "vendorhtml1direxp", "vendorhtml3dir", "vendorhtml3direxp", "vendorlib", "vendorlib_stem", "vendorlibexp", "vendorman1dir", "vendorman1direxp", "vendorman3dir", "vendorman3direxp", "vendorprefix", "vendorprefixexp", "vendorscript", "vendorscriptexp", "version", "version_patchlevel_string", "versiononly", "vi"
"xlibpth", "xlocale_needed"
"yacc", "yaccflags"
"zcat", "zip"

Config::Extensions - hash lookup of which core extensions were built.

dynamic, nonxs, static

Config::Perl::V - Structured data retrieval of perl -V output

$conf = myconfig ()
$conf = plv2hash ($text [, ...])
$info = summary ([$conf])
$md5 = signature ([$conf])
build, osname, stamp, options, derived, patches, environment, config, inc
COPYRIGHT AND LICENSE

Cwd - get pathname of current working directory

getcwd, cwd, fastcwd, fastgetcwd, getdcwd
abs_path, realpath, fast_abs_path
$ENV{PWD}

DB - programmatic interface to the Perl debugging API

 $DB::sub,  %DB::sub,  $DB::single,  $DB::signal,  $DB::trace,  @DB::args, 
@DB::dbline,  %DB::dbline,  $DB::package,  $DB::filename,  $DB::subname, 
$DB::lineno
API Methods
CLIENT->register(), CLIENT->evalcode(STRING), CLIENT->skippkg('D::hide'), CLIENT->run(), CLIENT->step(), CLIENT->next(), CLIENT->done()
CLIENT->init(), CLIENT->prestop([STRING]), CLIENT->stop(), CLIENT->idle(), CLIENT->poststop([STRING]), CLIENT->evalcode(STRING), CLIENT->cleanup(), CLIENT->output(LIST)

DBM_Filter -- Filter DBM keys/values

$db->Filter_Push() / $db->Filter_Key_Push() / $db->Filter_Value_Push()
Filter_Push, Filter_Key_Push, Filter_Value_Push
$db->Filter_Pop()
$db->Filtered()
"name", params
utf8, encode, compress, int32, null

DBM_Filter::compress - filter for DBM_Filter

DBM_Filter::encode - filter for DBM_Filter

DBM_Filter::int32 - filter for DBM_Filter

DBM_Filter::null - filter for DBM_Filter

DBM_Filter::utf8 - filter for DBM_Filter

DB_File - Perl5 access to Berkeley DB version 1.x

DB_HASH, DB_BTREE, DB_RECNO
A Simple Example
A Simple Example
$X->push(list) ;, $value = $X->pop ;, $X->shift, $X->unshift(list) ;, $X->length, $X->splice(offset, length, elements);
$status = $X->get($key, $value [, $flags]) ;, $status = $X->put($key, $value [, $flags]) ;, $status = $X->del($key [, $flags]) ;, $status = $X->fd ;, $status = $X->seq($key, $value, $flags) ;, $status = $X->sync([$flags]) ;
filter_store_key, filter_store_value, filter_fetch_key, filter_fetch_value
Tie::DB_Lock, Tie::DB_LockFile, DB_File::Lock

Data::Dumper - stringified perl data structures, suitable for both printing and "eval"

PACKAGE->new(ARRAYREF [, ARRAYREF]), $OBJ->Dump or PACKAGE->Dump(ARRAYREF [, ARRAYREF]), $OBJ->Seen([HASHREF]), $OBJ->Values([ARRAYREF]), $OBJ->Names([ARRAYREF]), $OBJ->Reset
Dumper(LIST)
Configuration Variables or Methods
Dumper

Devel::PPPort - Perl/Pollution/Portability

Running ppport.h
perl 5.35.9, perl 5.35.8, perl 5.35.7, perl 5.35.6, perl 5.35.5, perl 5.35.4, perl 5.35.1, perl 5.33.8, perl 5.33.7, perl 5.33.5, perl 5.33.2, perl 5.32.1, perl 5.31.9, perl 5.31.7, perl 5.31.5, perl 5.31.4, perl 5.31.3, perl 5.29.10, perl 5.29.9, perl 5.27.11, perl 5.27.9, perl 5.27.8, perl 5.27.7, perl 5.27.6, perl 5.27.5, perl 5.27.4, perl 5.27.3, perl 5.27.2, perl 5.27.1, perl 5.25.11, perl 5.25.10, perl 5.25.9, perl 5.25.8, perl 5.25.7, perl 5.25.6, perl 5.25.5, perl 5.25.4, perl 5.25.3, perl 5.25.2, perl 5.25.1, perl 5.24.0, perl 5.23.9, perl 5.23.8, perl 5.23.6, perl 5.23.5, perl 5.23.2, perl 5.23.0, perl 5.21.10, perl 5.21.9, perl 5.21.8, perl 5.21.7, perl 5.21.6, perl 5.21.5, perl 5.21.4, perl 5.21.3, perl 5.21.2, perl 5.21.1, perl 5.19.10, perl 5.19.9, perl 5.19.7, perl 5.19.5, perl 5.19.4, perl 5.19.3, perl 5.19.2, perl 5.19.1, perl 5.18.0, perl 5.17.11, perl 5.17.8, perl 5.17.7, perl 5.17.6, perl 5.17.5, perl 5.17.4, perl 5.17.2, perl 5.17.1, perl 5.16.0, perl 5.15.8, perl 5.15.7, perl 5.15.6, perl 5.15.4, perl 5.15.3, perl 5.15.2, perl 5.15.1, perl 5.13.10, perl 5.13.9, perl 5.13.8, perl 5.13.7, perl 5.13.6, perl 5.13.5, perl 5.13.4, perl 5.13.3, perl 5.13.2, perl 5.13.1, perl 5.13.0, perl 5.11.5, perl 5.11.4, perl 5.11.2, perl 5.11.0, perl 5.10.1, perl 5.10.0, perl 5.9.5, perl 5.9.4, perl 5.9.3, perl 5.9.2, perl 5.9.1, perl 5.9.0, perl 5.8.9, perl 5.8.8, perl 5.8.3, perl 5.8.1, perl 5.8.0, perl 5.7.3, perl 5.7.2, perl 5.7.1, perl 5.7.0, perl 5.6.1, perl 5.6.0, perl 5.005_03, perl 5.005, perl 5.004_05, perl 5.004, perl 5.003_07 (or maybe earlier), Backported version unknown

Devel::Peek - A data debugging tool for the XS programmer

A simple scalar string
A simple scalar number
A simple scalar with an extra reference
A reference to a simple scalar
A reference to an array
A reference to a hash
A reference to an SV which holds a C pointer
A reference to a subroutine

Devel::SelfStubber - generate stubs for a SelfLoading module

Digest - Modules that calculate message digests

binary, hex, base64
$ctx = Digest->XXX($arg,...), $ctx = Digest->new(XXX => $arg,...), $ctx = Digest::XXX->new($arg,...), $other_ctx = $ctx->clone, $ctx->reset, $ctx->add( $data ), $ctx->add( $chunk1, $chunk2, ... ), $ctx->addfile( $io_handle ), $ctx->add_bits( $data, $nbits ), $ctx->add_bits( $bitstring ), $ctx->digest, $ctx->hexdigest, $ctx->b64digest, $ctx->base64_padded_digest

Digest::MD5 - Perl interface to the MD5 Algorithm

md5($data,...), md5_hex($data,...), md5_base64($data,...)
$md5 = Digest::MD5->new, $md5->reset, $md5->clone, $md5->add($data,...), $md5->addfile($io_handle), $md5->add_bits($data, $nbits), $md5->add_bits($bitstring), $md5->digest, $md5->hexdigest, $md5->b64digest, @ctx = $md5->context, $md5->context(@ctx)

Digest::SHA - Perl extension for SHA-1/224/256/384/512

SYNOPSIS (HMAC-SHA)
sha1($data, ...), sha224($data, ...), sha256($data, ...), sha384($data, ...), sha512($data, ...), sha512224($data, ...), sha512256($data, ...), sha1_hex($data, ...), sha224_hex($data, ...), sha256_hex($data, ...), sha384_hex($data, ...), sha512_hex($data, ...), sha512224_hex($data, ...), sha512256_hex($data, ...), sha1_base64($data, ...), sha224_base64($data, ...), sha256_base64($data, ...), sha384_base64($data, ...), sha512_base64($data, ...), sha512224_base64($data, ...), sha512256_base64($data, ...), new($alg), reset($alg), hashsize, algorithm, clone, add($data, ...), add_bits($data, $nbits), add_bits($bits), addfile(*FILE), addfile($filename [, $mode]), getstate, putstate($str), dump($filename), load($filename), digest, hexdigest, b64digest, hmac_sha1($data, $key), hmac_sha224($data, $key), hmac_sha256($data, $key), hmac_sha384($data, $key), hmac_sha512($data, $key), hmac_sha512224($data, $key), hmac_sha512256($data, $key), hmac_sha1_hex($data, $key), hmac_sha224_hex($data, $key), hmac_sha256_hex($data, $key), hmac_sha384_hex($data, $key), hmac_sha512_hex($data, $key), hmac_sha512224_hex($data, $key), hmac_sha512256_hex($data, $key), hmac_sha1_base64($data, $key), hmac_sha224_base64($data, $key), hmac_sha256_base64($data, $key), hmac_sha384_base64($data, $key), hmac_sha512_base64($data, $key), hmac_sha512224_base64($data, $key), hmac_sha512256_base64($data, $key)
COPYRIGHT AND LICENSE

Digest::base - Digest base class

Digest::file - Calculate digests of files

digest_file( $file, $algorithm, [$arg,...] ), digest_file_hex( $file, $algorithm, [$arg,...] ), digest_file_base64( $file, $algorithm, [$arg,...] )

DirHandle - (obsolete) supply object methods for directory handles

Dumpvalue - provides screen dump of Perl data.

"arrayDepth", "hashDepth", "compactDump", "veryCompact", "globPrint", "dumpDBFiles", "dumpPackages", "dumpReused", "tick", "quoteHighBit", "printUndef", "usageOnly", unctrl, subdump, bareStringify, quoteHighBit, stopDbSignal
dumpValue, dumpValues, stringify, dumpvars, set_quote, set_unctrl, compactDump, veryCompact, set, get

DynaLoader - Dynamically load C libraries into Perl code

@dl_library_path, @dl_resolve_using, @dl_require_symbols, @dl_librefs, @dl_modules, @dl_shared_objects, dl_error(), $dl_debug, $dl_dlext, dl_findfile(), dl_expandspec(), dl_load_file(), dl_unload_file(), dl_load_flags(), dl_find_symbol(), dl_find_symbol_anywhere(), dl_undef_symbols(), dl_install_xsub(), bootstrap()

Encode - character encodings in Perl

Encode::Alias - Alias definitions to encodings, Encode::Encoding - Encode Implementation Base Class, Encode::Supported - List of Supported Encodings, Encode::CN - Simplified Chinese Encodings, Encode::JP - Japanese Encodings, Encode::KR - Korean Encodings, Encode::TW - Traditional Chinese Encodings
Encoding via PerlIO
List of CHECK values
perlqq mode (CHECK = Encode::FB_PERLQQ), HTML charref mode (CHECK = Encode::FB_HTMLCREF), XML charref mode (CHECK = Encode::FB_XMLCREF)
Goal #1:, Goal #2:, Goal #3:, Goal #4:

Encode::Alias - alias definitions to encodings

As a simple string, As a qr// compiled regular expression, e.g.:, As a code reference, e.g.:

Encode::Byte - Single Byte Encodings

Encode::CJKConstants -- Internally used by Encode::??::ISO_2022_*

Encode::CN - China-based Chinese Encodings

Encode::CN::HZ -- internally used by Encode::CN

Encode::Config -- internally used by Encode

Encode::EBCDIC - EBCDIC Encodings

Encode::Encoder -- Object Oriented Encoder

$e = Encode::Encoder->new([$data, $encoding]);, encoder(), $e->data([$data]), $e->encoding([$encoding]), $e->bytes([$encoding])

Encode::Encoding - Encode Implementation Base Class

Methods you should implement
->encode($string [,$check]), ->decode($octets [,$check]), ->cat_decode($destination, $octets, $offset, $terminator [,$check])
->name, ->mime_name, ->renew, ->renewed, ->perlio_ok(), ->needs_lines()
Scheme 1, Scheme 2, Other Schemes

Encode::GSM0338 -- ETSI GSM 03.38 Encoding

Encode::Guess -- Guesses encoding from data

Encode::Guess->set_suspects, Encode::Guess->add_suspects, Encode::decode("Guess" ...), Encode::Guess->guess($data), guess_encoding($data, [, list of suspects])

Encode::JP - Japanese Encodings

Encode::JP::H2Z -- internally used by Encode::JP::2022_JP*

Encode::JP::JIS7 -- internally used by Encode::JP

Encode::KR - Korean Encodings

Encode::KR::2022_KR -- internally used by Encode::KR

Encode::MIME::Header -- MIME encoding for an unstructured email header

Encode::MIME::Name, Encode::MIME::NAME -- internally used by Encode

Encode::PerlIO -- a detailed document on Encode and PerlIO

Encode::Supported -- Encodings supported by Encode

Encoding Names
ISO-8859 and corresponding vendor mappings, KOI8 - De Facto Standard for the Cyrillic world
gsm0338 support before 2.19
Encode::CN -- Continental China, Encode::JP -- Japan, Encode::KR -- Korea, Encode::TW -- Taiwan, Encode::HanExtra -- More Chinese via CPAN, Encode::JIS2K -- JIS X 0213 encodings via CPAN
Miscellaneous encodings
Encode::EBCDIC, Encode::Symbols, Encode::MIME::Header, Encode::Guess
Unsupported encodings
  ISO-2022-JP-2 [RFC1554], ISO-2022-CN [RFC1922], Various HP-UX encodings,
Cyrillic encoding ISO-IR-111, ISO-8859-8-1 [Hebrew], ISIRI 3342, Iran
System, ISIRI 2900 [Farsi], Thai encoding TCVN, Vietnamese encodings VPS,
Various Mac encodings, (Mac) Indic encodings
Encoding vs. Charset -- terminology
Encoding Classification (by Anton Tagunov and Dan Kogai)
KS_C_5601-1987, GB2312, Big5, Shift_JIS
character repertoire, coded character set (CCS), character encoding scheme (CES), charset (in MIME context), EUC, ISO-2022, UCS, UCS-2, Unicode, UTF, UTF-16
ECMA, ECMA-035 (eq "ISO-2022"), IANA, Assigned Charset Names by IANA, ISO, RFC, UC, Unicode Glossary
czyborra.com, CJK.inf, Jungshik Shin's Hangul FAQ, debian.org: "Introduction to i18n"
"CJKV Information Processing" by Ken Lunde

Encode::Symbol - Symbol Encodings

Encode::TW - Taiwan-based Chinese Encodings

Encode::Unicode -- Various Unicode Transformation Formats

<http://www.unicode.org/glossary/> says:, Quick Reference
BOM as integer when fetched in network byte order

Encode::Unicode::UTF7 -- UTF-7 encoding

English - use nice English (or awk) names for ugly punctuation variables

Env - perl module that imports environment variables as scalars or arrays

Errno - System errno constants

Exporter - Implements default import method for modules

"use YourModule;", "use YourModule ();", "use YourModule qw(...);"
"AUTOLOAD"ed Constants

Exporter::Heavy - Exporter guts

ExtUtils::CBuilder - Compile and link C code for Perl modules

new, have_compiler, have_cplusplus, compile, "object_file", "include_dirs", "extra_compiler_flags", "C++", link, lib_file, module_name, extra_linker_flags, link_executable, exe_file, object_file, lib_file, exe_file, prelink, need_prelink, extra_link_args_after_prelink

ExtUtils::CBuilder::Platform::Windows - Builder class for Windows platforms

ExtUtils::Command - utilities to replace common UNIX commands in Makefiles etc.

cat

eqtime

rm_rf

rm_f

touch

mv

cp

chmod

mkpath

test_f

test_d

dos2unix

ExtUtils::Command::MM - Commands for the MM's to use in Makefiles

test_harness

pod2man

warn_if_old_packlist

perllocal_install

uninstall

test_s

cp_nonempty

ExtUtils::Constant - generate XS code to import C header constants

IV, UV, NV, PV, PVN, SV, YES, NO, UNDEF

constant_types

XS_constant PACKAGE, TYPES, XS_SUBNAME, C_SUBNAME

autoload PACKAGE, VERSION, AUTOLOADER

WriteMakefileSnippet

WriteConstants ATTRIBUTE => VALUE [, ...], NAME, DEFAULT_TYPE, BREAKOUT_AT, NAMES, PROXYSUBS, C_FH, C_FILE, XS_FH, XS_FILE, XS_SUBNAME, C_SUBNAME

ExtUtils::Constant::Base - base class for ExtUtils::Constant objects

header

memEQ_clause args_hashref

dump_names arg_hashref, ITEM..

assign arg_hashref, VALUE..

return_clause arg_hashref, ITEM

switch_clause arg_hashref, NAMELEN, ITEMHASH, ITEM..

params WHAT

dogfood arg_hashref, ITEM..

normalise_items args, default_type, seen_types, seen_items, ITEM..

C_constant arg_hashref, ITEM.., name, type, value, macro, default, pre, post, def_pre, def_post, utf8, weight

ExtUtils::Constant::Utils - helper functions for ExtUtils::Constant

C_stringify NAME

perl_stringify NAME

ExtUtils::Constant::XS - generate C code for XS modules' constants.

ExtUtils::Embed - Utilities for embedding Perl in C/C++ applications

@EXPORT
xsinit(), Examples, ldopts(), Examples, perl_inc(), ccflags(), ccdlflags(), ccopts(), xsi_header(), xsi_protos(@modules), xsi_body(@modules)

ExtUtils::Install - install files from here to there

_chmod($$;$)
_warnonce(@)
_choke(@)
_move_file_at_boot( $file, $target, $moan )
_unlink_or_rename( $file, $tryhard, $installing )
_get_install_skip
_have_write_access
_can_write_dir($dir)
_mkpath($dir,$show,$verbose,$dry_run)
_copy($from,$to,$verbose,$dry_run)
_chdir($from)
_do_cleanup
_autosplit
_invokant
PERL_INSTALL_ROOT, EU_INSTALL_IGNORE_SKIP, EU_INSTALL_SITE_SKIPFILE, EU_INSTALL_ALWAYS_COPY

ExtUtils::Installed - Inventory management of installed modules

new(), modules(), files(), directories(), directory_tree(), validate(), packlist(), version()

ExtUtils::Liblist - determine libraries to use and how to use them

For static extensions, For dynamic extensions at build/link time, For dynamic extensions at load time
VMS implementation
Win32 implementation

ExtUtils::MM - OS adjusted ExtUtils::MakeMaker subclass

ExtUtils::MM_AIX - AIX specific subclass of ExtUtils::MM_Unix

ExtUtils::MM_Any - Platform-agnostic MM methods

ExtUtils::MM_BeOS - methods to override UN*X behaviour in ExtUtils::MakeMaker

os_flavor

init_linker

ExtUtils::MM_Cygwin - methods to override UN*X behaviour in ExtUtils::MakeMaker

os_flavor

cflags

replace_manpage_separator

init_linker

maybe_command

dynamic_lib

install

ExtUtils::MM_DOS - DOS specific subclass of ExtUtils::MM_Unix

os_flavor

replace_manpage_separator

xs_static_lib_is_xs

ExtUtils::MM_Darwin - special behaviors for OS X

ExtUtils::MM_MacOS - once produced Makefiles for MacOS Classic

ExtUtils::MM_NW5 - methods to override UN*X behaviour in ExtUtils::MakeMaker

os_flavor

init_platform, platform_constants

static_lib_pure_cmd

xs_static_lib_is_xs

dynamic_lib

ExtUtils::MM_OS2 - methods to override UN*X behaviour in ExtUtils::MakeMaker

init_dist

init_linker

os_flavor

xs_static_lib_is_xs

ExtUtils::MM_OS390 - OS390 specific subclass of ExtUtils::MM_Unix

xs_make_dynamic_lib

ExtUtils::MM_QNX - QNX specific subclass of ExtUtils::MM_Unix

ExtUtils::MM_UWIN - U/WIN specific subclass of ExtUtils::MM_Unix

os_flavor

replace_manpage_separator

ExtUtils::MM_Unix - methods used by ExtUtils::MakeMaker

os_flavor

c_o (o)

xs_obj_opt

dbgoutflag

cflags (o)

const_cccmd (o)

const_config (o)

const_loadlibs (o)

constants (o)

depend (o)

init_DEST

init_dist

dist (o)

dist_basics (o)

dist_ci (o)

dist_core (o)

dist_target

tardist_target

zipdist_target

tarfile_target

zipfile_target

uutardist_target

shdist_target

dlsyms (o)

dynamic_bs (o)

dynamic_lib (o)

xs_dynamic_lib_macros

xs_make_dynamic_lib

exescan

extliblist

find_perl

fixin

force (o)

guess_name

has_link_code

init_dirscan

init_MANPODS

init_MAN1PODS

init_MAN3PODS

init_PM

init_DIRFILESEP

init_main

init_tools

init_linker

init_lib2arch

init_PERL

init_platform, platform_constants

init_PERM

init_xs

install (o)

installbin (o)

linkext (o)

lsdir

macro (o)

makeaperl (o)

xs_static_lib_is_xs (o)

makefile (o)

maybe_command

needs_linking (o)

parse_abstract

parse_version

pasthru (o)

perl_script

perldepend (o)

pm_to_blib

ppd

prefixify

processPL (o)

specify_shell

quote_paren

replace_manpage_separator

cd

oneliner

quote_literal

escape_newlines

max_exec_len

static (o)

xs_make_static_lib

static_lib_closures

static_lib_fixtures

static_lib_pure_cmd

staticmake (o)

subdir_x (o)

subdirs (o)

test (o)

test_via_harness (override)

test_via_script (override)

tool_xsubpp (o)

all_target

top_targets (o)

writedoc

xs_c (o)

xs_cpp (o)

xs_o (o)

ExtUtils::MM_VMS - methods to override UN*X behaviour in ExtUtils::MakeMaker

Methods always loaded
wraplist
guess_name (override)

find_perl (override)

_fixin_replace_shebang (override)

maybe_command (override)

pasthru (override)

pm_to_blib (override)

perl_script (override)

replace_manpage_separator

init_DEST

init_DIRFILESEP

init_main (override)

init_tools (override)

init_platform (override)

platform_constants

init_VERSION (override)

constants (override)

special_targets

cflags (override)

const_cccmd (override)

tools_other (override)

init_dist (override)

c_o (override)

xs_c (override)

xs_o (override)

_xsbuild_replace_macro (override)

_xsbuild_value (override)

dlsyms (override)

xs_obj_opt

dynamic_lib (override)

xs_make_static_lib (override)

static_lib_pure_cmd (override)

xs_static_lib_is_xs

extra_clean_files

zipfile_target, tarfile_target, shdist_target

install (override)

perldepend (override)

makeaperl (override)

maketext_filter (override)

prefixify (override)

cd

oneliner

echo

quote_literal

escape_dollarsigns

escape_all_dollarsigns

escape_newlines

max_exec_len

init_linker

catdir (override), catfile (override)

eliminate_macros

fixpath

os_flavor

is_make_type (override)

make_type (override)

ExtUtils::MM_VOS - VOS specific subclass of ExtUtils::MM_Unix

ExtUtils::MM_Win32 - methods to override UN*X behaviour in ExtUtils::MakeMaker

dlsyms

xs_dlsyms_ext

replace_manpage_separator

maybe_command

init_DIRFILESEP

init_tools

init_others

init_platform, platform_constants

specify_shell

constants

special_targets

static_lib_pure_cmd

dynamic_lib

extra_clean_files

init_linker

perl_script

quote_dep

xs_obj_opt

pasthru

arch_check (override)

oneliner

cd

max_exec_len

os_flavor

dbgoutflag

cflags

make_type

ExtUtils::MM_Win95 - method to customize MakeMaker for Win9X

max_exec_len

os_flavor

ExtUtils::MY - ExtUtils::MakeMaker subclass for customization

ExtUtils::MakeMaker - Create a module Makefile

make test
make testdb
make install
ABSTRACT, ABSTRACT_FROM, AUTHOR, BINARY_LOCATION, BUILD_REQUIRES, C, CCFLAGS, CONFIG, CONFIGURE, CONFIGURE_REQUIRES, DEFINE, DESTDIR, DIR, DISTNAME, DISTVNAME, DLEXT, DL_FUNCS, DL_VARS, EXCLUDE_EXT, EXE_FILES, FIRST_MAKEFILE, FULLPERL, FULLPERLRUN, FULLPERLRUNINST, FUNCLIST, H, IMPORTS, INC, INCLUDE_EXT, INSTALLARCHLIB, INSTALLBIN, INSTALLDIRS, INSTALLMAN1DIR, INSTALLMAN3DIR, INSTALLPRIVLIB, INSTALLSCRIPT, INSTALLSITEARCH, INSTALLSITEBIN, INSTALLSITELIB, INSTALLSITEMAN1DIR, INSTALLSITEMAN3DIR, INSTALLSITESCRIPT, INSTALLVENDORARCH, INSTALLVENDORBIN, INSTALLVENDORLIB, INSTALLVENDORMAN1DIR, INSTALLVENDORMAN3DIR, INSTALLVENDORSCRIPT, INST_ARCHLIB, INST_BIN, INST_LIB, INST_MAN1DIR, INST_MAN3DIR, INST_SCRIPT, LD, LDDLFLAGS, LDFROM, LIB, LIBPERL_A, LIBS, LICENSE, LINKTYPE, MAGICXS, MAKE, MAKEAPERL, MAKEFILE_OLD, MAN1PODS, MAN3PODS, MAP_TARGET, META_ADD, META_MERGE, MIN_PERL_VERSION, MYEXTLIB, NAME, NEEDS_LINKING, NOECHO, NORECURS, NO_META, NO_MYMETA, NO_PACKLIST, NO_PERLLOCAL, NO_VC, OBJECT, OPTIMIZE, PERL, PERL_CORE, PERLMAINCC, PERL_ARCHLIB, PERL_LIB, PERL_MALLOC_OK, PERLPREFIX, PERLRUN, PERLRUNINST, PERL_SRC, PERM_DIR, PERM_RW, PERM_RWX, PL_FILES, PM, PMLIBDIRS, PM_FILTER, POLLUTE, PPM_INSTALL_EXEC, PPM_INSTALL_SCRIPT, PPM_UNINSTALL_EXEC, PPM_UNINSTALL_SCRIPT, PREFIX, PREREQ_FATAL, PREREQ_PM, PREREQ_PRINT, PRINT_PREREQ, SITEPREFIX, SIGN, SKIP, TEST_REQUIRES, TYPEMAPS, VENDORPREFIX, VERBINST, VERSION, VERSION_FROM, VERSION_SYM, XS, XSBUILD, XSMULTI, XSOPT, XSPROTOARG, XS_VERSION
clean, depend, dist, dynamic_lib, linkext, macro, postamble, realclean, test, tool_autosplit
"MAN3PODS => ' '"
   make distcheck,    make skipcheck,    make distclean,    make veryclean,
   make manifest,    make distdir,   make disttest,    make tardist,   
make dist,    make uutardist,    make shdist,    make zipdist,    make ci
prompt, os_unsupported
PERL_MM_OPT, PERL_MM_USE_DEFAULT, PERL_CORE

ExtUtils::MakeMaker::Config - Wrapper around Config.pm

ExtUtils::MakeMaker::FAQ - Frequently Asked Questions About MakeMaker

How do I install a module into my home directory?, How do I get MakeMaker and Module::Build to install to the same place?, How do I keep from installing man pages?, How do I use a module without installing it?, How can I organize tests into subdirectories and have them run?, PREFIX vs INSTALL_BASE from Module::Build::Cookbook, Generating *.pm files with substitutions eg of $VERSION
Common errors and problems
"No rule to make target `/usr/lib/perl5/CORE/config.h', needed by `Makefile'"
Why not just use <insert other build config tool here>?, What is Module::Build and how does it relate to MakeMaker?, pure perl. no make, no shell commands, easier to customize, cleaner internals, less cruft
How do I keep my $VERSION up to date without resetting it manually?, What's this META.yml thing and how did it get in my MANIFEST?!, How do I delete everything not in my MANIFEST?, Which tar should I use on Windows?, Which zip should I use on Windows for '[ndg]make zipdist'?
How do I prevent "object version X.XX does not match bootstrap parameter Y.YY" errors?, How do I make two or more XS files coexist in the same directory?, XSMULTI, Separate directories, Bootstrapping
make a pull request on the MakeMaker github repository, raise a issue on the MakeMaker github repository, file an RT ticket, email makemaker@perl.org

ExtUtils::MakeMaker::Locale - bundled Encode::Locale

decode_argv( ), decode_argv( Encode::FB_CROAK ), env( $uni_key ), env( $uni_key => $uni_value ), reinit( ), reinit( $encoding ), $ENCODING_LOCALE, $ENCODING_LOCALE_FS, $ENCODING_CONSOLE_IN, $ENCODING_CONSOLE_OUT

ExtUtils::MakeMaker::Tutorial - Writing a module with MakeMaker

Makefile.PL, MANIFEST, lib/, t/, Changes, README, INSTALL, MANIFEST.SKIP, bin/

ExtUtils::Manifest - Utilities to write and check a MANIFEST file

#!include_default, #!include /Path/to/another/manifest.skip
"Not in MANIFEST:" file, "Skipping" file, "No such file:" file, "MANIFEST:" $!, "Added to MANIFEST:" file
PERL_MM_MANIFEST_DEBUG
COPYRIGHT AND LICENSE

ExtUtils::Miniperl - write the C code for miniperlmain.c and perlmain.c

ExtUtils::Mkbootstrap - make a bootstrap file for use by DynaLoader

ExtUtils::Mksymlists - write linker options files for dynamic extension

DLBASE, DL_FUNCS, DL_VARS, FILE, FUNCLIST, IMPORTS, NAME

ExtUtils::PL2Bat - Batch file creation to run perl scripts on Windows

"in", "out", "ntargs", "otherargs", "stripsuffix", "usewarnings", "update"
COPYRIGHT AND LICENSE

mkfh()

__find_relocations

ExtUtils::Packlist - manage .packlist files

new(), read(), write(), validate(), packlist_file()

ExtUtils::ParseXS - converts Perl XS code into C code

$pxs->new(), $pxs->process_file(), C++, hiertype, except, typemap, prototypes, versioncheck, linenumbers, optimize, inout, argtypes, s, die_on_error, $pxs->report_error_count()

ExtUtils::ParseXS::Constants - Initialization values for some globals

ExtUtils::ParseXS::Eval - Clean package to evaluate code in

$pxs->eval_output_typemap_code($typemapcode, $other_hashref)
$pxs->eval_input_typemap_code($typemapcode, $other_hashref)

ExtUtils::ParseXS::Utilities - Subroutines used with ExtUtils::ParseXS

Purpose, Arguments, Return Value
Purpose, Argument, Return Value
Purpose, Arguments, Return Value
Purpose, Arguments, Return Value
Purpose, Arguments, Return Value
Purpose, Arguments, Return Value
Purpose, Arguments, Return Value
Purpose, Arguments, Return Value
Purpose, Arguments, Return Value
Purpose, Arguments, Return Value
Purpose, Arguments, Return Value
Purpose, Arguments, Return Value
Purpose, Arguments, Return Value
_MsgHint()
Purpose, Arguments, Return Value
Purpose, Arguments, Return Value
Purpose, Arguments, Return Value
Purpose, Arguments, Return Value
Purpose, Arguments, Return Value
"report_typemap_failure"
Purpose, Arguments, Return Value

ExtUtils::Typemaps - Read/Write/Modify Perl/XS typemap files

_get_typemap_hash
_get_inputmap_hash
_get_outputmap_hash
_get_prototype_hash
COPYRIGHT & LICENSE

ExtUtils::Typemaps::Cmd - Quick commands for handling typemaps

COPYRIGHT & LICENSE

ExtUtils::Typemaps::InputMap - Entry in the INPUT section of a typemap

COPYRIGHT & LICENSE

ExtUtils::Typemaps::OutputMap - Entry in the OUTPUT section of a typemap

COPYRIGHT & LICENSE

ExtUtils::Typemaps::Type - Entry in the TYPEMAP section of a typemap

COPYRIGHT & LICENSE

ExtUtils::testlib - add blib/* directories to @INC

Fatal - Replace functions with equivalents which succeed or die

Bad subroutine name for Fatal: %s, %s is not a Perl subroutine, %s is neither a builtin, nor a Perl subroutine, Cannot make the non-overridable %s fatal, Internal error: %s

Fcntl - load the C Fcntl.h defines

File::Basename - Parse file paths into directory, filename and suffix.

"fileparse"

"basename"

"dirname"

"fileparse_set_fstype"

File::Compare - Compare files or filehandles

File::Copy - Copy files or filehandles

copy , move , syscopy , rmscopy($from,$to[,$date_flag])

File::DosGlob - DOS like globbing and then some

EXPORTS (by request only)

File::Fetch - A generic file fetching mechanism

$ff->uri, $ff->scheme, $ff->host, $ff->vol, $ff->share, $ff->path, $ff->file, $ff->file_default

$ff->output_file

$ff = File::Fetch->new( uri => 'http://some.where.com/dir/file.txt' );
$where = $ff->fetch( [to => /my/output/dir/ | \$scalar] )
$ff->error([BOOL])
$File::Fetch::FROM_EMAIL
$File::Fetch::USER_AGENT
$File::Fetch::FTP_PASSIVE
$File::Fetch::TIMEOUT
$File::Fetch::WARN
$File::Fetch::DEBUG
$File::Fetch::BLACKLIST
$File::Fetch::METHOD_FAIL
I used 'lynx' to fetch a file, but its contents is all wrong!
Implement $PREFER_BIN

File::Find - Traverse a directory tree.

find, finddepth
%options
"wanted", "bydepth", "preprocess", "postprocess", "follow", "follow_fast", "follow_skip", "dangling_symlinks", "no_chdir", "untaint", "untaint_pattern", "untaint_skip"
$File::Find::dir is the current directory name,, $_ is the current filename within that directory, $File::Find::name is the complete pathname to the file
BUGS AND CAVEATS
$dont_use_nlink, symlinks

File::Glob - Perl extension for BSD glob routine

"GLOB_ERR", "GLOB_LIMIT", "GLOB_MARK", "GLOB_NOCASE", "GLOB_NOCHECK", "GLOB_NOSORT", "GLOB_BRACE", "GLOB_NOMAGIC", "GLOB_QUOTE", "GLOB_TILDE", "GLOB_CSH", "GLOB_ALPHASORT"
"GLOB_NOSPACE", "GLOB_ABEND"

File::GlobMapper - Extend File Glob to Allow Input and Output Files

Input File Glob
~, ~user, ., *, ?, \, [], {,}, ()
Output File Glob
"*", #1
A Rename script
A few example globmaps
COPYRIGHT AND LICENSE

File::Path - Create or remove directory trees

make_path( $dir1, $dir2, .... ), make_path( $dir1, $dir2, ...., \%opts ), mode => $num, chmod => $num, verbose => $bool, error => \$err, owner => $owner, user => $owner, uid => $owner, group => $group, mkpath( $dir ), mkpath( $dir, $verbose, $mode ), mkpath( [$dir1, $dir2,...], $verbose, $mode ), mkpath( $dir1, $dir2,..., \%opt ), remove_tree( $dir1, $dir2, .... ), remove_tree( $dir1, $dir2, ...., \%opts ), verbose => $bool, safe => $bool, keep_root => $bool, result => \$res, error => \$err, rmtree( $dir ), rmtree( $dir, $verbose, $safe ), rmtree( [$dir1, $dir2,...], $verbose, $safe ), rmtree( $dir1, $dir2,..., \%opt )
NOTE:
<http://cve.circl.lu/cve/CVE-2004-0452>, <http://cve.circl.lu/cve/CVE-2005-0448>
mkdir [path]: [errmsg] (SEVERE), No root path(s) specified, No such file or directory, cannot fetch initial working directory: [errmsg], cannot stat initial working directory: [errmsg], cannot chdir to [dir]: [errmsg], directory [dir] changed before chdir, expected dev=[n] ino=[n], actual dev=[n] ino=[n], aborting. (FATAL), cannot make directory [dir] read+writeable: [errmsg], cannot read [dir]: [errmsg], cannot reset chmod [dir]: [errmsg], cannot remove [dir] when cwd is [dir], cannot chdir to [parent-dir] from [child-dir]: [errmsg], aborting. (FATAL), cannot stat prior working directory [dir]: [errmsg], aborting. (FATAL), previous directory [parent-dir] changed before entering [child-dir], expected dev=[n] ino=[n], actual dev=[n] ino=[n], aborting. (FATAL), cannot make directory [dir] writeable: [errmsg], cannot remove directory [dir]: [errmsg], cannot restore permissions of [dir] to [0nnn]: [errmsg], cannot make file [file] writeable: [errmsg], cannot unlink file [file]: [errmsg], cannot restore permissions of [file] to [0nnn]: [errmsg], unable to map [owner] to a uid, ownership not changed");, unable to map [group] to a gid, group ownership not changed
BUGS AND LIMITATIONS
<bulkdd@cpan.org>, Charlie Gonzalez <itcharlie@cpan.org>, Craig A. Berry <craigberry@mac.com>, James E Keenan <jkeenan@cpan.org>, John Lightsey <john@perlsec.org>, Nigel Horne <njh@bandsman.co.uk>, Richard Elberger <riche@cpan.org>, Ryan Yee <ryee@cpan.org>, Skye Shaw <shaw@cpan.org>, Tom Lutz <tommylutz@gmail.com>, Will Sheppard <willsheppard@github>

File::Spec - portably perform operations on file names

canonpath , catdir , catfile , curdir , devnull , rootdir , tmpdir , updir , no_upwards, case_tolerant, file_name_is_absolute, path , join , splitpath , splitdir
, catpath(), abs2rel , rel2abs()

File::Spec::AmigaOS - File::Spec for AmigaOS

tmpdir

file_name_is_absolute

File::Spec::Cygwin - methods for Cygwin file specs

canonpath

file_name_is_absolute

tmpdir (override)

case_tolerant

File::Spec::Epoc - methods for Epoc file specs

canonpath()

File::Spec::Functions - portably perform operations on file names

File::Spec::Mac - File::Spec for Mac OS (Classic)

canonpath

catdir()

catfile

curdir

devnull

rootdir

tmpdir

updir

file_name_is_absolute

path

splitpath

splitdir

catpath

abs2rel

rel2abs

File::Spec::OS2 - methods for OS/2 file specs

tmpdir, splitpath

File::Spec::Unix - File::Spec for Unix, base for other File::Spec modules

canonpath()

catdir()

catfile

curdir

devnull

rootdir

tmpdir

updir

no_upwards

case_tolerant

file_name_is_absolute

path

join

splitpath

splitdir

catpath()

abs2rel

rel2abs()

File::Spec::VMS - methods for VMS file specs

canonpath (override)

catdir (override)

catfile (override)

curdir (override)

devnull (override)

rootdir (override)

tmpdir (override)

updir (override)

case_tolerant (override)

path (override)

file_name_is_absolute (override)

splitpath (override)

splitdir (override)

catpath (override)

abs2rel (override)

rel2abs (override)

File::Spec::Win32 - methods for Win32 file specs

devnull

tmpdir

case_tolerant

file_name_is_absolute

catfile

canonpath

splitpath

splitdir

catpath

File::Temp - return name and handle of a temporary file safely

new, newdir, filename, dirname, unlink_on_destroy, DESTROY
tempfile, tempdir
mkstemp, mkstemps, mkdtemp, mktemp
tmpnam, tmpfile
tempnam
unlink0, cmpstat, unlink1, cleanup
safe_level, STANDARD, MEDIUM, HIGH, TopSystemUID, $KEEP_ALL, $DEBUG
COPYRIGHT AND LICENSE

File::stat - by-name interface to Perl's built-in stat() functions

-%s is not implemented on a File::stat object
File::stat ignores use filetest 'access', File::stat ignores VMS ACLs

FileCache - keep more files open than the system permits

cacheout EXPR, cacheout MODE, EXPR

FileHandle - supply object methods for filehandles

$fh->print, $fh->printf, $fh->getline, $fh->getlines

Filter::Simple - Simplified source filtering

A Solution
"code", "code_no_comments", "executable", "executable_no_comments", "quotelike", "string", "regex", "all"
COPYRIGHT AND LICENSE

Filter::Util::Call - Perl Source Filter Utility Module

$_, $status, filter_read and filter_read_exact, filter_del, real_import, unimport()
__DATA__ is ignored, Max. codesize limited to 32-bit
Example 1: A simple filter.
Example 2: Using the context
Example 3: Using the context within the filter
Example 4: Using filter_del

FindBin - Locate directory of original perl script

GDBM_File - Perl5 access to the gdbm library.

GDBM_READER, GDBM_WRITER, GDBM_WRCREAT, GDBM_NEWDB
1 - exact guess, 2 - approximate, 3 - rough guess
$GDBM_File::gdbm_errno
err => sub { ... }, backup => \$str, max_failed_keys => $n, max_failed_buckets => $n, max_failures => $n, stat => \%hash, recovered_keys, recovered_buckets, failed_keys, failed_buckets
binary => 1, mode => MODE, overwrite => 1
replace => 1, restore_mode => 0 | 1, restore_owner => 0 | 1, strict_errors => 1
GDBM_SNAPSHOT_BAD, GDBM_SNAPSHOT_ERR, GDBM_SNAPSHOT_SAME, GDBM_SNAPSHOT_SUSPICIOUS
SECURITY AND PORTABILITY

Getopt::Long - Extended processing of command line options

A little bit less simple options
Options with values
Options with multiple values
Options with hash values
Options with multiple names
Summary of Option Specifications
!, +, s, i, o, f, : type [ desttype ], : number [ desttype ], : + [ desttype ]
Object oriented interface
name, given
Documentation and help texts
Parsing options from an arbitrary array
Parsing options from an arbitrary string
default, posix_default, auto_abbrev, getopt_compat, gnu_compat, gnu_getopt, require_order, permute, bundling (default: disabled), bundling_override (default: disabled), ignore_case (default: enabled), ignore_case_always (default: disabled), auto_version (default:disabled), auto_help (default:disabled), pass_through (default: disabled), prefix, prefix_pattern, long_prefix_pattern, debug (default: disabled)
VersionMessage, "-message", "-msg", "-exitval", "-output", HelpMessage
Configuration variables
COPYRIGHT AND DISCLAIMER

Getopt::Std - Process single-character switches with switch clustering

"--help" and "--version"

HTTP::Tiny - A small, simple, correct HTTP/1.1 client

Bugs / Feature Requests
COPYRIGHT AND LICENSE

Hash::Util - A selection of general-utility hash subroutines

lock_keys, unlock_keys

lock_keys_plus

lock_value, unlock_value

lock_hash, unlock_hash

lock_hash_recurse, unlock_hash_recurse

hashref_locked, hash_locked

hashref_unlocked, hash_unlocked

legal_keys, hidden_keys, all_keys, hash_seed, hash_value, bucket_info, bucket_stats, bucket_array

bucket_stats_formatted

hv_store, hash_traversal_mask, bucket_ratio, used_buckets, num_buckets

lock_ref_keys, unlock_ref_keys, lock_ref_keys_plus, lock_ref_value, unlock_ref_value, lock_hashref, unlock_hashref, lock_hashref_recurse, unlock_hashref_recurse, hash_ref_unlocked, legal_ref_keys, hidden_ref_keys

Hash::Util::FieldHash - Support for Inside-Out Classes

id, id_2obj, register, idhash, idhashes, fieldhash, fieldhashes
init(), first(), last(), name(), "Name_hash", "Name_id", "Name_idhash", "Name_id_reg", "Name_idhash_reg", "Name_fieldhash"
Example 1
Example 2
COPYRIGHT AND LICENSE

I18N::Collate - compare 8-bit scalar data according to the current locale

I18N::LangTags - functions for dealing with RFC3066-style language tags

the function is_language_tag($lang1)

the function extract_language_tags($whatever)

the function same_language_tag($lang1, $lang2)

the function similarity_language_tag($lang1, $lang2)

the function is_dialect_of($lang1, $lang2)

the function super_languages($lang1)

the function locale2language_tag($locale_identifier)

the function encode_language_tag($lang1)

the function alternate_language_tags($lang1)

the function @langs = panic_languages(@accept_languages)

the function implicate_supers( ...languages... ), the function implicate_supers_strictly( ...languages... )

I18N::LangTags::Detect - detect the user's language preferences

I18N::LangTags::List -- tags and names for human languages

{ab} : Abkhazian, {ace} : Achinese, {ach} : Acoli, {ada} : Adangme, {ady} : Adyghe, {aa} : Afar, {afh} : Afrihili, {af} : Afrikaans, [{afa} : Afro-Asiatic (Other)], {ak} : Akan, {akk} : Akkadian, {sq} : Albanian, {ale} : Aleut, [{alg} : Algonquian languages], [{tut} : Altaic (Other)], {am} : Amharic, {i-ami} : Ami, [{apa} : Apache languages], {ar} : Arabic, {arc} : Aramaic, {arp} : Arapaho, {arn} : Araucanian, {arw} : Arawak, {hy} : Armenian, {an} : Aragonese, [{art} : Artificial (Other)], {ast} : Asturian, {as} : Assamese, [{ath} : Athapascan languages], [{aus} : Australian languages], [{map} : Austronesian (Other)], {av} : Avaric, {ae} : Avestan, {awa} : Awadhi, {ay} : Aymara, {az} : Azerbaijani, {ban} : Balinese, [{bat} : Baltic (Other)], {bal} : Baluchi, {bm} : Bambara, [{bai} : Bamileke languages], {bad} : Banda, [{bnt} : Bantu (Other)], {bas} : Basa, {ba} : Bashkir, {eu} : Basque, {btk} : Batak (Indonesia), {bej} : Beja, {be} : Belarusian, {bem} : Bemba, {bn} : Bengali, [{ber} : Berber (Other)], {bho} : Bhojpuri, {bh} : Bihari, {bik} : Bikol, {bin} : Bini, {bi} : Bislama, {bs} : Bosnian, {bra} : Braj, {br} : Breton, {bug} : Buginese, {bg} : Bulgarian, {i-bnn} : Bunun, {bua} : Buriat, {my} : Burmese, {cad} : Caddo, {car} : Carib, {ca} : Catalan, [{cau} : Caucasian (Other)], {ceb} : Cebuano, [{cel} : Celtic (Other)], [{cai} : Central American Indian (Other)], {chg} : Chagatai, [{cmc} : Chamic languages], {ch} : Chamorro, {ce} : Chechen, {chr} : Cherokee, {chy} : Cheyenne, {chb} : Chibcha, {ny} : Chichewa, {zh} : Chinese, {chn} : Chinook Jargon, {chp} : Chipewyan, {cho} : Choctaw, {cu} : Church Slavic, {chk} : Chuukese, {cv} : Chuvash, {cop} : Coptic, {kw} : Cornish, {co} : Corsican, {cr} : Cree, {mus} : Creek, [{cpe} : English-based Creoles and pidgins (Other)], [{cpf} : French-based Creoles and pidgins (Other)], [{cpp} : Portuguese-based Creoles and pidgins (Other)], [{crp} : Creoles and pidgins (Other)], {hr} : Croatian, [{cus} : Cushitic (Other)], {cs} : Czech, {dak} : Dakota, {da} : Danish, {dar} : Dargwa, {day} : Dayak, {i-default} : Default (Fallthru) Language, {del} : Delaware, {din} : Dinka, {dv} : Divehi, {doi} : Dogri, {dgr} : Dogrib, [{dra} : Dravidian (Other)], {dua} : Duala, {nl} : Dutch, {dum} : Middle Dutch (ca.1050-1350), {dyu} : Dyula, {dz} : Dzongkha, {efi} : Efik, {egy} : Ancient Egyptian, {eka} : Ekajuk, {elx} : Elamite, {en} : English, {enm} : Old English (1100-1500), {ang} : Old English (ca.450-1100), {i-enochian} : Enochian (Artificial), {myv} : Erzya, {eo} : Esperanto, {et} : Estonian, {ee} : Ewe, {ewo} : Ewondo, {fan} : Fang, {fat} : Fanti, {fo} : Faroese, {fj} : Fijian, {fi} : Finnish, [{fiu} : Finno-Ugrian (Other)], {fon} : Fon, {fr} : French, {frm} : Middle French (ca.1400-1600), {fro} : Old French (842-ca.1400), {fy} : Frisian, {fur} : Friulian, {ff} : Fulah, {gaa} : Ga, {gd} : Scots Gaelic, {gl} : Gallegan, {lg} : Ganda, {gay} : Gayo, {gba} : Gbaya, {gez} : Geez, {ka} : Georgian, {de} : German, {gmh} : Middle High German (ca.1050-1500), {goh} : Old High German (ca.750-1050), [{gem} : Germanic (Other)], {gil} : Gilbertese, {gon} : Gondi, {gor} : Gorontalo, {got} : Gothic, {grb} : Grebo, {grc} : Ancient Greek, {el} : Modern Greek, {gn} : Guarani, {gu} : Gujarati, {gwi} : Gwich'in, {hai} : Haida, {ht} : Haitian, {ha} : Hausa, {haw} : Hawaiian, {he} : Hebrew, {hz} : Herero, {hil} : Hiligaynon, {him} : Himachali, {hi} : Hindi, {ho} : Hiri Motu, {hit} : Hittite, {hmn} : Hmong, {hu} : Hungarian, {hup} : Hupa, {iba} : Iban, {is} : Icelandic, {io} : Ido, {ig} : Igbo, {ijo} : Ijo, {ilo} : Iloko, [{inc} : Indic (Other)], [{ine} : Indo-European (Other)], {id} : Indonesian, {inh} : Ingush, {ia} : Interlingua (International Auxiliary Language Association), {ie} : Interlingue, {iu} : Inuktitut, {ik} : Inupiaq, [{ira} : Iranian (Other)], {ga} : Irish, {mga} : Middle Irish (900-1200), {sga} : Old Irish (to 900), [{iro} : Iroquoian languages], {it} : Italian, {ja} : Japanese, {jv} : Javanese, {jrb} : Judeo-Arabic, {jpr} : Judeo-Persian, {kbd} : Kabardian, {kab} : Kabyle, {kac} : Kachin, {kl} : Kalaallisut, {xal} : Kalmyk, {kam} : Kamba, {kn} : Kannada, {kr} : Kanuri, {krc} : Karachay-Balkar, {kaa} : Kara-Kalpak, {kar} : Karen, {ks} : Kashmiri, {csb} : Kashubian, {kaw} : Kawi, {kk} : Kazakh, {kha} : Khasi, {km} : Khmer, [{khi} : Khoisan (Other)], {kho} : Khotanese, {ki} : Kikuyu, {kmb} : Kimbundu, {rw} : Kinyarwanda, {ky} : Kirghiz, {i-klingon} : Klingon, {kv} : Komi, {kg} : Kongo, {kok} : Konkani, {ko} : Korean, {kos} : Kosraean, {kpe} : Kpelle, {kro} : Kru, {kj} : Kuanyama, {kum} : Kumyk, {ku} : Kurdish, {kru} : Kurukh, {kut} : Kutenai, {lad} : Ladino, {lah} : Lahnda, {lam} : Lamba, {lo} : Lao, {la} : Latin, {lv} : Latvian, {lb} : Letzeburgesch, {lez} : Lezghian, {li} : Limburgish, {ln} : Lingala, {lt} : Lithuanian, {nds} : Low German, {art-lojban} : Lojban (Artificial), {loz} : Lozi, {lu} : Luba-Katanga, {lua} : Luba-Lulua, {lui} : Luiseno, {lun} : Lunda, {luo} : Luo (Kenya and Tanzania), {lus} : Lushai, {mk} : Macedonian, {mad} : Madurese, {mag} : Magahi, {mai} : Maithili, {mak} : Makasar, {mg} : Malagasy, {ms} : Malay, {ml} : Malayalam, {mt} : Maltese, {mnc} : Manchu, {mdr} : Mandar, {man} : Mandingo, {mni} : Manipuri, [{mno} : Manobo languages], {gv} : Manx, {mi} : Maori, {mr} : Marathi, {chm} : Mari, {mh} : Marshall, {mwr} : Marwari, {mas} : Masai, [{myn} : Mayan languages], {men} : Mende, {mic} : Micmac, {min} : Minangkabau, {i-mingo} : Mingo, [{mis} : Miscellaneous languages], {moh} : Mohawk, {mdf} : Moksha, {mo} : Moldavian, [{mkh} : Mon-Khmer (Other)], {lol} : Mongo, {mn} : Mongolian, {mos} : Mossi, [{mul} : Multiple languages], [{mun} : Munda languages], {nah} : Nahuatl, {nap} : Neapolitan, {na} : Nauru, {nv} : Navajo, {nd} : North Ndebele, {nr} : South Ndebele, {ng} : Ndonga, {ne} : Nepali, {new} : Newari, {nia} : Nias, [{nic} : Niger-Kordofanian (Other)], [{ssa} : Nilo-Saharan (Other)], {niu} : Niuean, {nog} : Nogai, {non} : Old Norse, [{nai} : North American Indian], {no} : Norwegian, {nb} : Norwegian Bokmal, {nn} : Norwegian Nynorsk, [{nub} : Nubian languages], {nym} : Nyamwezi, {nyn} : Nyankole, {nyo} : Nyoro, {nzi} : Nzima, {oc} : Occitan (post 1500), {oj} : Ojibwa, {or} : Oriya, {om} : Oromo, {osa} : Osage, {os} : Ossetian; Ossetic, [{oto} : Otomian languages], {pal} : Pahlavi, {i-pwn} : Paiwan, {pau} : Palauan, {pi} : Pali, {pam} : Pampanga, {pag} : Pangasinan, {pa} : Panjabi, {pap} : Papiamento, [{paa} : Papuan (Other)], {fa} : Persian, {peo} : Old Persian (ca.600-400 B.C.), [{phi} : Philippine (Other)], {phn} : Phoenician, {pon} : Pohnpeian, {pl} : Polish, {pt} : Portuguese, [{pra} : Prakrit languages], {pro} : Old Provencal (to 1500), {ps} : Pushto, {qu} : Quechua, {rm} : Raeto-Romance, {raj} : Rajasthani, {rap} : Rapanui, {rar} : Rarotongan, [{qaa - qtz} : Reserved for local use.], [{roa} : Romance (Other)], {ro} : Romanian, {rom} : Romany, {rn} : Rundi, {ru} : Russian, [{sal} : Salishan languages], {sam} : Samaritan Aramaic, {se} : Northern Sami, {sma} : Southern Sami, {smn} : Inari Sami, {smj} : Lule Sami, {sms} : Skolt Sami, [{smi} : Sami languages (Other)], {sm} : Samoan, {sad} : Sandawe, {sg} : Sango, {sa} : Sanskrit, {sat} : Santali, {sc} : Sardinian, {sas} : Sasak, {sco} : Scots, {sel} : Selkup, [{sem} : Semitic (Other)], {sr} : Serbian, {srr} : Serer, {shn} : Shan, {sn} : Shona, {sid} : Sidamo, {sgn-...} : Sign Languages, {bla} : Siksika, {sd} : Sindhi, {si} : Sinhalese, [{sit} : Sino-Tibetan (Other)], [{sio} : Siouan languages], {den} : Slave (Athapascan), [{sla} : Slavic (Other)], {sk} : Slovak, {sl} : Slovenian, {sog} : Sogdian, {so} : Somali, {son} : Songhai, {snk} : Soninke, {wen} : Sorbian languages, {nso} : Northern Sotho, {st} : Southern Sotho, [{sai} : South American Indian (Other)], {es} : Spanish, {suk} : Sukuma, {sux} : Sumerian, {su} : Sundanese, {sus} : Susu, {sw} : Swahili, {ss} : Swati, {sv} : Swedish, {syr} : Syriac, {tl} : Tagalog, {ty} : Tahitian, [{tai} : Tai (Other)], {tg} : Tajik, {tmh} : Tamashek, {ta} : Tamil, {i-tao} : Tao, {tt} : Tatar, {i-tay} : Tayal, {te} : Telugu, {ter} : Tereno, {tet} : Tetum, {th} : Thai, {bo} : Tibetan, {tig} : Tigre, {ti} : Tigrinya, {tem} : Timne, {tiv} : Tiv, {tli} : Tlingit, {tpi} : Tok Pisin, {tkl} : Tokelau, {tog} : Tonga (Nyasa), {to} : Tonga (Tonga Islands), {tsi} : Tsimshian, {ts} : Tsonga, {i-tsu} : Tsou, {tn} : Tswana, {tum} : Tumbuka, [{tup} : Tupi languages], {tr} : Turkish, {ota} : Ottoman Turkish (1500-1928), {crh} : Crimean Turkish, {tk} : Turkmen, {tvl} : Tuvalu, {tyv} : Tuvinian, {tw} : Twi, {udm} : Udmurt, {uga} : Ugaritic, {ug} : Uighur, {uk} : Ukrainian, {umb} : Umbundu, {und} : Undetermined, {ur} : Urdu, {uz} : Uzbek, {vai} : Vai, {ve} : Venda, {vi} : Vietnamese, {vo} : Volapuk, {vot} : Votic, [{wak} : Wakashan languages], {wa} : Walloon, {wal} : Walamo, {war} : Waray, {was} : Washo, {cy} : Welsh, {wo} : Wolof, {x-...} : Unregistered (Semi-Private Use), {xh} : Xhosa, {sah} : Yakut, {yao} : Yao, {yap} : Yapese, {ii} : Sichuan Yi, {yi} : Yiddish, {yo} : Yoruba, [{ypk} : Yupik languages], {znd} : Zande, [{zap} : Zapotec], {zen} : Zenaga, {za} : Zhuang, {zu} : Zulu, {zun} : Zuni
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I18N::Langinfo - query locale information

"ERA", "CODESET", "YESEXPR", "YESSTR", "NOEXPR", "NOSTR", "D_FMT", "T_FMT", "D_T_FMT", "CRNCYSTR", "ALT_DIGITS", "ERA_D_FMT", "ERA_T_FMT", "ERA_D_T_FMT", "T_FMT_AMPM"
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IO - load various IO modules

IO::Compress::Base - Base Class for IO::Compress modules

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IO::Compress::Bzip2 - Write bzip2 files/buffers

A filename, A filehandle, A scalar reference, An array reference, An Input FileGlob string, A filename, A filehandle, A scalar reference, An Array Reference, An Output FileGlob
"AutoClose => 0|1", "BinModeIn => 0|1", "Append => 0|1", A Buffer, A Filename, A Filehandle
A filename, A filehandle, A scalar reference
Constructor Options
"AutoClose => 0|1", "Append => 0|1", A Buffer, A Filename, A Filehandle, "BlockSize100K => number", "WorkFactor => number", "Strict => 0|1"
:all
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IO::Compress::Deflate - Write RFC 1950 files/buffers

A filename, A filehandle, A scalar reference, An array reference, An Input FileGlob string, A filename, A filehandle, A scalar reference, An Array Reference, An Output FileGlob
"AutoClose => 0|1", "BinModeIn => 0|1", "Append => 0|1", A Buffer, A Filename, A Filehandle
A filename, A filehandle, A scalar reference
Constructor Options
"AutoClose => 0|1", "Append => 0|1", A Buffer, A Filename, A Filehandle, "Merge => 0|1", -Level, -Strategy, "Strict => 0|1"
:all, :constants, :flush, :level, :strategy
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IO::Compress::FAQ -- Frequently Asked Questions about IO::Compress

Store (method 0), Deflate (method 8), Bzip2 (method 12), Lzma (method 14)
Bzip2 Resources
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IO::Compress::Gzip - Write RFC 1952 files/buffers

A filename, A filehandle, A scalar reference, An array reference, An Input FileGlob string, A filename, A filehandle, A scalar reference, An Array Reference, An Output FileGlob
"AutoClose => 0|1", "BinModeIn => 0|1", "Append => 0|1", A Buffer, A Filename, A Filehandle
A filename, A filehandle, A scalar reference
Constructor Options
"AutoClose => 0|1", "Append => 0|1", A Buffer, A Filename, A Filehandle, "Merge => 0|1", -Level, -Strategy, "Minimal => 0|1", "Comment => $comment", "Name => $string", "Time => $number", "TextFlag => 0|1", "HeaderCRC => 0|1", "OS_Code => $value", "ExtraField => $data", "ExtraFlags => $value", "Strict => 0|1"
:all, :constants, :flush, :level, :strategy
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IO::Compress::RawDeflate - Write RFC 1951 files/buffers

A filename, A filehandle, A scalar reference, An array reference, An Input FileGlob string, A filename, A filehandle, A scalar reference, An Array Reference, An Output FileGlob
"AutoClose => 0|1", "BinModeIn => 0|1", "Append => 0|1", A Buffer, A Filename, A Filehandle
A filename, A filehandle, A scalar reference
Constructor Options
"AutoClose => 0|1", "Append => 0|1", A Buffer, A Filename, A Filehandle, "Merge => 0|1", -Level, -Strategy, "Strict => 0|1"
:all, :constants, :flush, :level, :strategy
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IO::Compress::Zip - Write zip files/buffers

Store (0), Deflate (8), Bzip2 (12), Lzma (14), Zstandard (93), Xz (95)
zip $input_filename_or_reference => $output_filename_or_reference [, OPTS]
A filename, A filehandle, A scalar reference, An array reference, An Input FileGlob string, the full filename contained in $input_filename_or_reference, the file protection attributes, the UID/GID for the file, the file timestamps, A filename, A filehandle, A scalar reference, An Array Reference, An Output FileGlob
"AutoClose => 0|1", "BinModeIn => 0|1", "Append => 0|1", A Buffer, A Filename, A Filehandle
A filename, A filehandle, A scalar reference
Constructor Options
"AutoClose => 0|1", "Append => 0|1", A Buffer, A Filename, A Filehandle, "Name => $string", If the $input parameter is not a filename, the archive member name will be an empty string, "CanonicalName => 0|1", "FilterName => sub { ... }", "Efs => 0|1", "Minimal => 1|0", "Stream => 0|1", "Zip64 => 0|1", -Level, -Strategy, "BlockSize100K => number", "WorkFactor => number", "Preset => number", "Extreme => 0|1", "Time => $number", "ExtAttr => $attr", "exTime => [$atime, $mtime, $ctime]", "exUnix2 => [$uid, $gid]", "exUnixN => [$uid, $gid]", Comment => $comment, "ZipComment => $comment", "Method => $method", "TextFlag => 0|1", "ExtraFieldLocal => $data", "ExtraFieldCentral => $data", "Strict => 0|1"
:all, :constants, :flush, :level, :strategy, :zip_method
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IO::Dir - supply object methods for directory handles

new ( [ DIRNAME ] ), open ( DIRNAME ), read (), seek ( POS ), tell (), rewind (), close (), tie %hash, 'IO::Dir', DIRNAME [, OPTIONS ]

IO::File - supply object methods for filehandles

new ( FILENAME [,MODE [,PERMS]] ), new_tmpfile
open( FILENAME [,MODE [,PERMS]] ), open( FILENAME, IOLAYERS ), binmode( [LAYER] )

IO::Handle - supply object methods for I/O handles

new (), new_from_fd ( FD, MODE )
$io->fdopen ( FD, MODE ), $io->opened, $io->getline, $io->getlines, $io->ungetc ( ORD ), $io->write ( BUF, LEN [, OFFSET ] ), $io->error, $io->clearerr, $io->sync, $io->flush, $io->printflush ( ARGS ), $io->blocking ( [ BOOL ] ), $io->untaint

IO::Pipe - supply object methods for pipes

new ( [READER, WRITER] )
reader ([ARGS]), writer ([ARGS]), handles ()

IO::Poll - Object interface to system poll call

mask ( IO [, EVENT_MASK ] ), poll ( [ TIMEOUT ] ), events ( IO ), remove ( IO ), handles( [ EVENT_MASK ] )

IO::Seekable - supply seek based methods for I/O objects

$io->getpos, $io->setpos, $io->seek ( POS, WHENCE ), WHENCE=0 (SEEK_SET), WHENCE=1 (SEEK_CUR), WHENCE=2 (SEEK_END), $io->sysseek( POS, WHENCE ), $io->tell

IO::Select - OO interface to the select system call

new ( [ HANDLES ] )
add ( HANDLES ), remove ( HANDLES ), exists ( HANDLE ), handles, can_read ( [ TIMEOUT ] ), can_write ( [ TIMEOUT ] ), has_exception ( [ TIMEOUT ] ), count (), bits(), select ( READ, WRITE, EXCEPTION [, TIMEOUT ] )

IO::Socket - Object interface to socket communications

CONSTRUCTOR ARGUMENTS

IO::Socket::INET - Object interface for AF_INET domain sockets

new ( [ARGS] )
sockaddr (), sockport (), sockhost (), peeraddr (), peerport (), peerhost ()

IO::Socket::IP, "IO::Socket::IP" - Family-neutral IP socket supporting both IPv4 and IPv6

REPLACING "IO::Socket" DEFAULT BEHAVIOUR
PeerHost => STRING, PeerService => STRING, PeerAddr => STRING, PeerPort => STRING, PeerAddrInfo => ARRAY, LocalHost => STRING, LocalService => STRING, LocalAddr => STRING, LocalPort => STRING, LocalAddrInfo => ARRAY, Family => INT, Type => INT, Proto => STRING or INT, GetAddrInfoFlags => INT, Listen => INT, ReuseAddr => BOOL, ReusePort => BOOL, Broadcast => BOOL, Sockopts => ARRAY, V6Only => BOOL, MultiHomed, Blocking => BOOL, Timeout => NUM
new (one arg)
"PeerHost" AND "LocalHost" PARSING
"IO::Socket::INET" INCOMPATIBILITES

IO::Socket::UNIX - Object interface for AF_UNIX domain sockets

new ( [ARGS] )
hostpath(), peerpath()

IO::Uncompress::AnyInflate - Uncompress zlib-based (zip, gzip) file/buffer

RFC 1950, RFC 1951 (optionally), gzip (RFC 1952), zip
A filename, A filehandle, A scalar reference, An array reference, An Input FileGlob string, A filename, A filehandle, A scalar reference, An Array Reference, An Output FileGlob
"AutoClose => 0|1", "BinModeOut => 0|1", "Append => 0|1", A Buffer, A Filename, A Filehandle, "MultiStream => 0|1", "TrailingData => $scalar"
A filename, A filehandle, A scalar reference
Constructor Options
"AutoClose => 0|1", "MultiStream => 0|1", "Prime => $string", "Transparent => 0|1", "BlockSize => $num", InputLength => $size, "Append => 0|1", "Strict => 0|1", "RawInflate => 0|1", "ParseExtra => 0|1" If the gzip FEXTRA header field is present and this option is set, it will force the module to check that it conforms to the sub-field structure as defined in RFC 1952
:all
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IO::Uncompress::AnyUncompress - Uncompress gzip, zip, bzip2, zstd, xz, lzma, lzip, lzf or lzop file/buffer

RFC 1950, RFC 1951 (optionally), gzip (RFC 1952), zip, zstd (Zstandard), bzip2, lzop, lzf, lzma, lzip, xz
A filename, A filehandle, A scalar reference, An array reference, An Input FileGlob string, A filename, A filehandle, A scalar reference, An Array Reference, An Output FileGlob
"AutoClose => 0|1", "BinModeOut => 0|1", "Append => 0|1", A Buffer, A Filename, A Filehandle, "MultiStream => 0|1", "TrailingData => $scalar"
A filename, A filehandle, A scalar reference
Constructor Options
"AutoClose => 0|1", "MultiStream => 0|1", "Prime => $string", "Transparent => 0|1", "BlockSize => $num", InputLength => $size, "Append => 0|1", "Strict => 0|1", "RawInflate => 0|1", "UnLzma => 0|1"
:all
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IO::Uncompress::Base - Base Class for IO::Uncompress modules

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IO::Uncompress::Bunzip2 - Read bzip2 files/buffers

A filename, A filehandle, A scalar reference, An array reference, An Input FileGlob string, A filename, A filehandle, A scalar reference, An Array Reference, An Output FileGlob
"AutoClose => 0|1", "BinModeOut => 0|1", "Append => 0|1", A Buffer, A Filename, A Filehandle, "MultiStream => 0|1", "TrailingData => $scalar"
A filename, A filehandle, A scalar reference
Constructor Options
"AutoClose => 0|1", "MultiStream => 0|1", "Prime => $string", "Transparent => 0|1", "BlockSize => $num", InputLength => $size, "Append => 0|1", "Strict => 0|1", "Small => 0|1"
:all
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IO::Uncompress::Gunzip - Read RFC 1952 files/buffers

A filename, A filehandle, A scalar reference, An array reference, An Input FileGlob string, A filename, A filehandle, A scalar reference, An Array Reference, An Output FileGlob
"AutoClose => 0|1", "BinModeOut => 0|1", "Append => 0|1", A Buffer, A Filename, A Filehandle, "MultiStream => 0|1", "TrailingData => $scalar"
A filename, A filehandle, A scalar reference
Constructor Options
"AutoClose => 0|1", "MultiStream => 0|1", "Prime => $string", "Transparent => 0|1", "BlockSize => $num", InputLength => $size, "Append => 0|1", "Strict => 0|1", "ParseExtra => 0|1" If the gzip FEXTRA header field is present and this option is set, it will force the module to check that it conforms to the sub-field structure as defined in RFC 1952
Name, Comment
:all
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IO::Uncompress::Inflate - Read RFC 1950 files/buffers

A filename, A filehandle, A scalar reference, An array reference, An Input FileGlob string, A filename, A filehandle, A scalar reference, An Array Reference, An Output FileGlob
"AutoClose => 0|1", "BinModeOut => 0|1", "Append => 0|1", A Buffer, A Filename, A Filehandle, "MultiStream => 0|1", "TrailingData => $scalar"
A filename, A filehandle, A scalar reference
Constructor Options
"AutoClose => 0|1", "MultiStream => 0|1", "Prime => $string", "Transparent => 0|1", "BlockSize => $num", InputLength => $size, "Append => 0|1", "Strict => 0|1"
:all
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IO::Uncompress::RawInflate - Read RFC 1951 files/buffers

A filename, A filehandle, A scalar reference, An array reference, An Input FileGlob string, A filename, A filehandle, A scalar reference, An Array Reference, An Output FileGlob
"AutoClose => 0|1", "BinModeOut => 0|1", "Append => 0|1", A Buffer, A Filename, A Filehandle, "MultiStream => 0|1", "TrailingData => $scalar"
A filename, A filehandle, A scalar reference
Constructor Options
"AutoClose => 0|1", "MultiStream => 0|1", "Prime => $string", "Transparent => 0|1", "BlockSize => $num", InputLength => $size, "Append => 0|1", "Strict => 0|1"
:all
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IO::Uncompress::Unzip - Read zip files/buffers

Store (0), Deflate (8), Bzip2 (12), Lzma (14), Xz (95), Zstandard (93)
A filename, A filehandle, A scalar reference, An array reference, An Input FileGlob string, A filename, A filehandle, A scalar reference, An Array Reference, An Output FileGlob
"AutoClose => 0|1", "BinModeOut => 0|1", "Append => 0|1", A Buffer, A Filename, A Filehandle, "MultiStream => 0|1", "TrailingData => $scalar"
A filename, A filehandle, A scalar reference
Constructor Options
"Name => "membername"", "Efs => 0| 1", "AutoClose => 0|1", "MultiStream => 0|1", "Prime => $string", "Transparent => 0|1", "BlockSize => $num", "InputLength => $size", "Append => 0|1", "Strict => 0|1"
:all
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IO::Zlib - IO:: style interface to Compress::Zlib

new ( [ARGS] )
open ( FILENAME, MODE ), opened, close, getc, getline, getlines, print ( ARGS... ), read ( BUF, NBYTES, [OFFSET] ), eof, seek ( OFFSET, WHENCE ), tell, setpos ( POS ), getpos ( POS )
has_Compress_Zlib, gzip_external, gzip_used, gzip_read_open, gzip_write_open
IO::Zlib::getlines: must be called in list context, IO::Zlib::gzopen_external: mode '...' is illegal, IO::Zlib::import: '...' is illegal, IO::Zlib::import: ':gzip_external' requires an argument, IO::Zlib::import: 'gzip_read_open' requires an argument, IO::Zlib::import: 'gzip_read' '...' is illegal, IO::Zlib::import: 'gzip_write_open' requires an argument, IO::Zlib::import: 'gzip_write_open' '...' is illegal, IO::Zlib::import: no Compress::Zlib and no external gzip, IO::Zlib::open: needs a filename, IO::Zlib::READ: NBYTES must be specified, IO::Zlib::WRITE: too long LENGTH

IPC::Cmd - finding and running system commands made easy

$ipc_run_version = IPC::Cmd->can_use_ipc_run( [VERBOSE] )
$ipc_open3_version = IPC::Cmd->can_use_ipc_open3( [VERBOSE] )
$bool = IPC::Cmd->can_capture_buffer
$bool = IPC::Cmd->can_use_run_forked
$path = can_run( PROGRAM );
$ok | ($ok, $err, $full_buf, $stdout_buff, $stderr_buff) = run( command => COMMAND, [verbose => BOOL, buffer => \$SCALAR, timeout => DIGIT] );
command, verbose, buffer, timeout, success, error message, full_buffer, out_buffer, error_buffer
$hashref = run_forked( COMMAND, { child_stdin => SCALAR, timeout => DIGIT, stdout_handler => CODEREF, stderr_handler => CODEREF} );
"timeout", "child_stdin", "stdout_handler", "stderr_handler", "wait_loop_callback", "discard_output", "terminate_on_parent_sudden_death", "exit_code", "timeout", "stdout", "stderr", "merged", "err_msg"
$q = QUOTE
$IPC::Cmd::VERBOSE
$IPC::Cmd::USE_IPC_RUN
$IPC::Cmd::USE_IPC_OPEN3
$IPC::Cmd::WARN
$IPC::Cmd::INSTANCES
$IPC::Cmd::ALLOW_NULL_ARGS
Whitespace and IPC::Open3 / system(), Whitespace and IPC::Run, IO Redirect, Interleaving STDOUT/STDERR

IPC::Msg - SysV Msg IPC object class

new ( KEY , FLAGS ), id, rcv ( BUF, LEN [, TYPE [, FLAGS ]] ), remove, set ( STAT ), set ( NAME => VALUE [, NAME => VALUE ...] ), snd ( TYPE, MSG [, FLAGS ] ), stat

IPC::Open2 - open a process for both reading and writing using open2()

IPC::Open3 - open a process for reading, writing, and error handling using open3()

IPC::Open2, IPC::Run

IPC::Semaphore - SysV Semaphore IPC object class

new ( KEY , NSEMS , FLAGS ), getall, getncnt ( SEM ), getpid ( SEM ), getval ( SEM ), getzcnt ( SEM ), id, op ( OPLIST ), remove, set ( STAT ), set ( NAME => VALUE [, NAME => VALUE ...] ), setall ( VALUES ), setval ( N , VALUE ), stat

IPC::SharedMem - SysV Shared Memory IPC object class

new ( KEY , SIZE , FLAGS ), id, read ( POS, SIZE ), write ( STRING, POS, SIZE ), remove, is_removed, stat, attach ( [FLAG] ), detach, addr

IPC::SysV - System V IPC constants and system calls

ftok( PATH ), ftok( PATH, ID ), shmat( ID, ADDR, FLAG ), shmdt( ADDR ), memread( ADDR, VAR, POS, SIZE ), memwrite( ADDR, STRING, POS, SIZE )

Internals - Reserved special namespace for internals related functions

SvREFCNT(THING [, $value]), SvREADONLY(THING, [, $value]), hv_clear_placeholders(%hash)

JSON::PP - JSON::XS compatible pure-Perl module.

list items can have an end-comma, shell-style '#'-comments, C-style multiple-line '/* */'-comments (JSON::PP only), C++-style one-line '//'-comments (JSON::PP only), literal ASCII TAB characters in strings
object, array, string, number, true, false, null, shell-style comments ("# text"), tagged values ("(tag)value")
hash references, array references, other references, JSON::PP::true, JSON::PP::false, JSON::PP::null, blessed objects, simple scalars
1. "allow_tags" is enabled and the object has a "FREEZE" method, 2. "convert_blessed" is enabled and the object has a "TO_JSON" method, 3. "allow_bignum" is enabled and the object is a "Math::BigInt" or "Math::BigFloat", 4. "allow_blessed" is enabled, 5. none of the above
"utf8" flag disabled, "utf8" flag enabled, "latin1" or "ascii" flags enabled
COPYRIGHT AND LICENSE

JSON::PP::Boolean - dummy module providing JSON::PP::Boolean

List::Util - A selection of general-utility list subroutines

OTHER FUNCTIONS
CONFIGURATION VARIABLES
$RAND

List::Util::XS - Indicate if List::Util was compiled with a C compiler

Locale::Maketext - framework for localization

Construction Methods
$lh->fail_with or $lh->fail_with(PARAM), $lh->failure_handler_auto, $lh->denylist(@list) <or> $lh->blacklist(@list), $lh->allowlist(@list) <or> $lh->whitelist(@list)
$language->quant($number, $singular), $language->quant($number, $singular, $plural), $language->quant($number, $singular, $plural, $negative), $language->numf($number), $language->numerate($number, $singular, $plural, $negative), $language->sprintf($format, @items), $language->language_tag(), $language->encoding()
COPYRIGHT AND DISCLAIMER

Locale::Maketext::Cookbook - recipes for using Locale::Maketext

Locale::Maketext::Guts - Deprecated module to load Locale::Maketext utf8 code

Locale::Maketext::GutsLoader - Deprecated module to load Locale::Maketext utf8 code

Locale::Maketext::Simple - Simple interface to Locale::Maketext::Lexicon

Locale::Maketext::TPJ13 -- article about software localization

A Localization Horror Story: It Could Happen To You

MIME::Base64 - Encoding and decoding of base64 strings

encode_base64( $bytes ), encode_base64( $bytes, $eol );, decode_base64( $str ), encode_base64url( $bytes ), decode_base64url( $str ), encoded_base64_length( $bytes ), encoded_base64_length( $bytes, $eol ), decoded_base64_length( $str )

MIME::QuotedPrint - Encoding and decoding of quoted-printable strings

encode_qp( $str), encode_qp( $str, $eol), encode_qp( $str, $eol, $binmode ), decode_qp( $str )

Math::BigFloat - arbitrary size floating point math package

Configuration methods
accuracy(), precision()
Constructor methods
from_hex(), from_oct(), from_bin(), from_ieee754(), bpi()
bmuladd(), bdiv(), bmod(), bexp(), bnok(), bsin(), bcos(), batan(), batan2(), as_float(), to_ieee754()
bfround ( +$scale ), bfround ( -$scale ), bfround ( 0 ), bround ( +$scale ), bround ( -$scale ) and bround ( 0 )
stringify, bstr(), brsft(), Modifying and =, precision() vs. accuracy()
GitHub, RT: CPAN's request tracker, MetaCPAN, CPAN Testers Matrix, CPAN Ratings, The Bignum mailing list, Post to mailing list, View mailing list, Subscribe/Unsubscribe

Math::BigInt - arbitrary size integer math package

Configuration methods
accuracy(), precision(), div_scale(), round_mode(), upgrade(), downgrade(), modify(), config()
Constructor methods
new(), from_dec(), from_hex(), from_oct(), from_bin(), from_bytes(), from_base(), from_base_num(), bzero(), bone(), binf(), bnan(), bpi(), copy(), as_int(), as_number(), as_float(), as_rat()
Boolean methods
is_zero(), is_one( [ SIGN ]), is_finite(), is_inf( [ SIGN ] ), is_nan(), is_positive(), is_pos(), is_negative(), is_neg(), is_non_positive(), is_non_negative(), is_odd(), is_even(), is_int()
bcmp(), bacmp(), beq(), bne(), blt(), ble(), bgt(), bge()
bneg(), babs(), bsgn(), bnorm(), binc(), bdec(), badd(), bsub(), bmul(), bmuladd(), bdiv(), btdiv(), bmod(), btmod(), bmodinv(), bmodpow(), bpow(), blog(), bexp(), bnok(), buparrow(), uparrow(), backermann(), ackermann(), bsin(), bcos(), batan(), batan2(), bsqrt(), broot(), bfac(), bdfac(), btfac(), bmfac(), bfib(), blucas(), brsft(), blsft()
band(), bior(), bxor(), bnot()
Rounding methods
round(), bround(), bfround(), bfloor(), bceil(), bint()
bgcd(), blcm()
Object property methods
sign(), digit(), digitsum(), bdigitsum(), length(), mantissa(), exponent(), parts(), sparts(), nparts(), eparts(), dparts(), fparts(), numerator(), denominator()
String conversion methods
bstr(), bsstr(), bnstr(), bestr(), bdstr(), bfstr(), to_hex(), to_bin(), to_oct(), to_bytes(), to_base(), to_base_num(), as_hex(), as_bin(), as_oct(), as_bytes()
numify()
dec_str_to_dec_flt_str(), hex_str_to_dec_flt_str(), oct_str_to_dec_flt_str(), bin_str_to_dec_flt_str(), dec_str_to_dec_str(), hex_str_to_dec_str(), oct_str_to_dec_str(), bin_str_to_dec_str()
Rounding mode R
'trunc', 'even', 'odd', '+inf', '-inf', 'zero', 'common', Precision, Accuracy (significant digits), Setting/Accessing, Creating numbers, Usage, Precedence, Overriding globals, Local settings, Rounding, Default values, Remarks
oct()/hex()
MATH LIBRARY
Comparing numbers as strings, int(), Modifying and =, Overloading -$x, Mixing different object types
GitHub, RT: CPAN's request tracker, MetaCPAN, CPAN Testers Matrix, CPAN Ratings, The Bignum mailing list, Post to mailing list, View mailing list, Subscribe/Unsubscribe

Math::BigInt::Calc - pure Perl module to support Math::BigInt

base_len, use_int
_base_len()

Math::BigInt::FastCalc - Math::BigInt::Calc with some XS for more speed

GitHub, RT: CPAN's request tracker, MetaCPAN, CPAN Testers Matrix, CPAN Ratings

Math::BigInt::Lib - virtual parent class for Math::BigInt libraries

CLASS->api_version(), CLASS->_new(STR), CLASS->_zero(), CLASS->_one(), CLASS->_two(), CLASS->_ten(), CLASS->_from_bin(STR), CLASS->_from_oct(STR), CLASS->_from_hex(STR), CLASS->_from_bytes(STR), CLASS->_from_base(STR, BASE, COLLSEQ), CLASS->_from_base_num(ARRAY, BASE), CLASS->_add(OBJ1, OBJ2), CLASS->_mul(OBJ1, OBJ2), CLASS->_div(OBJ1, OBJ2), CLASS->_sub(OBJ1, OBJ2, FLAG), CLASS->_sub(OBJ1, OBJ2), CLASS->_sadd(OBJ1, SIGN1, OBJ2, SIGN2), CLASS->_ssub(OBJ1, SIGN1, OBJ2, SIGN2), CLASS->_dec(OBJ), CLASS->_inc(OBJ), CLASS->_mod(OBJ1, OBJ2), CLASS->_sqrt(OBJ), CLASS->_root(OBJ, N), CLASS->_fac(OBJ), CLASS->_dfac(OBJ), CLASS->_pow(OBJ1, OBJ2), CLASS->_modinv(OBJ1, OBJ2), CLASS->_modpow(OBJ1, OBJ2, OBJ3), CLASS->_rsft(OBJ, N, B), CLASS->_lsft(OBJ, N, B), CLASS->_log_int(OBJ, B), CLASS->_gcd(OBJ1, OBJ2), CLASS->_lcm(OBJ1, OBJ2), CLASS->_fib(OBJ), CLASS->_lucas(OBJ), CLASS->_and(OBJ1, OBJ2), CLASS->_or(OBJ1, OBJ2), CLASS->_xor(OBJ1, OBJ2), CLASS->_sand(OBJ1, OBJ2, SIGN1, SIGN2), CLASS->_sor(OBJ1, OBJ2, SIGN1, SIGN2), CLASS->_sxor(OBJ1, OBJ2, SIGN1, SIGN2), CLASS->_is_zero(OBJ), CLASS->_is_one(OBJ), CLASS->_is_two(OBJ), CLASS->_is_ten(OBJ), CLASS->_is_even(OBJ), CLASS->_is_odd(OBJ), CLASS->_acmp(OBJ1, OBJ2), CLASS->_str(OBJ), CLASS->_to_bin(OBJ), CLASS->_to_oct(OBJ), CLASS->_to_hex(OBJ), CLASS->_to_bytes(OBJ), CLASS->_to_base(OBJ, BASE, COLLSEQ), CLASS->_to_base_num(OBJ, BASE), CLASS->_as_bin(OBJ), CLASS->_as_oct(OBJ), CLASS->_as_hex(OBJ), CLASS->_as_bytes(OBJ), CLASS->_num(OBJ), CLASS->_copy(OBJ), CLASS->_len(OBJ), CLASS->_zeros(OBJ), CLASS->_digit(OBJ, N), CLASS->_digitsum(OBJ), CLASS->_check(OBJ), CLASS->_set(OBJ)
API version 2
CLASS->_1ex(N), CLASS->_nok(OBJ1, OBJ2), CLASS->_alen(OBJ)
RT: CPAN's request tracker, AnnoCPAN: Annotated CPAN documentation, CPAN Ratings, MetaCPAN, CPAN Testers Matrix, The Bignum mailing list, Post to mailing list, View mailing list, Subscribe/Unsubscribe

Math::BigRat - arbitrary size rational number math package

MATH LIBRARY
new(), numerator(), denominator(), parts(), dparts(), fparts(), numify(), as_int(), as_number(), as_float(), as_hex(), as_bin(), as_oct(), from_hex(), from_oct(), from_bin(), bnan(), bzero(), binf(), bone(), length(), digit(), bnorm(), bfac(), bround()/round()/bfround(), bmod(), bmodinv(), bmodpow(), bneg(), is_one(), is_zero(), is_pos()/is_positive(), is_neg()/is_negative(), is_int(), is_odd(), is_even(), bceil(), bfloor(), bint(), bsqrt(), broot(), badd(), bmul(), bsub(), bdiv(), binv(), bdec(), binc(), copy(), bstr()/bsstr(), bcmp(), bacmp(), beq(), bne(), blt(), ble(), bgt(), bge(), blsft()/brsft(), band(), bior(), bxor(), bnot(), bpow(), blog(), bexp(), bnok(), config()
GitHub, RT: CPAN's request tracker, MetaCPAN, CPAN Testers Matrix, CPAN Ratings

Math::Complex - complex numbers and associated mathematical functions

ERRORS DUE TO DIVISION BY ZERO OR LOGARITHM OF ZERO
ERRORS DUE TO INDIGESTIBLE ARGUMENTS

Math::Trig - trigonometric functions

tan
ERRORS DUE TO DIVISION BY ZERO
deg2rad, grad2rad, rad2deg, grad2deg, deg2grad, rad2grad, rad2rad, deg2deg, grad2grad
3-D ANGLE CONVERSIONS
cartesian_to_cylindrical, cartesian_to_spherical, cylindrical_to_cartesian, cylindrical_to_spherical, spherical_to_cartesian, spherical_to_cylindrical
CAVEAT FOR GREAT CIRCLE FORMULAS
asin_real, acos_real

Memoize - Make functions faster by trading space for time

"SCALAR_CACHE", "LIST_CACHE"
"MEMORY", "HASH", "TIE", "FAULT", "MERGE"
OTHER FACILITIES
"unmemoize"
"flush_cache"
COPYRIGHT AND LICENSE

Memoize::AnyDBM_File - glue to provide EXISTS for AnyDBM_File for Storable use

Memoize::Expire - Plug-in module for automatic expiration of memoized values

 TIEHASH,  EXISTS,  STORE

Memoize::NDBM_File - glue to provide EXISTS for NDBM_File for Storable use

Memoize::SDBM_File - DEPRECATED compability shim

Memoize::Storable - store Memoized data in Storable database

Module::CoreList - what modules shipped with versions of perl

FUNCTIONS API
first_release( MODULE ), first_release_by_date( MODULE ), "find_modules( REGEX, [ LIST OF PERLS ] )", find_version( PERL_VERSION ), "is_core( MODULE, [ MODULE_VERSION, [ PERL_VERSION ] ] )", "is_deprecated( MODULE, PERL_VERSION )", deprecated_in( MODULE ), removed_from( MODULE ), removed_from_by_date( MODULE ), "changes_between( PERL_VERSION, PERL_VERSION )"
%Module::CoreList::version, %Module::CoreList::delta, %Module::CoreList::released, %Module::CoreList::families, %Module::CoreList::deprecated, %Module::CoreList::upstream, %Module::CoreList::bug_tracker

Module::CoreList::Utils - what utilities shipped with versions of perl

FUNCTIONS API
"utilities", first_release( UTILITY ), first_release_by_date( UTILITY ), removed_from( UTILITY ), removed_from_by_date( UTILITY )
%Module::CoreList::Utils::utilities

Module::Load - runtime require of both modules and files

load, autoload, load_remote, autoload_remote
"load","autoload","load_remote","autoload_remote", 'all', '','none',undef

Module::Load::Conditional - Looking up module information / loading at runtime

$href = check_install( module => NAME [, version => VERSION, verbose => BOOL ] );
module, version, verbose, file, dir, version, uptodate
$bool = can_load( modules => { NAME => VERSION [,NAME => VERSION] }, [verbose => BOOL, nocache => BOOL, autoload => BOOL] )
modules, verbose, nocache, autoload
@list = requires( MODULE );
$Module::Load::Conditional::VERBOSE
$Module::Load::Conditional::FIND_VERSION
$Module::Load::Conditional::CHECK_INC_HASH
$Module::Load::Conditional::FORCE_SAFE_INC
$Module::Load::Conditional::CACHE
$Module::Load::Conditional::ERROR
$Module::Load::Conditional::DEPRECATED

Module::Loaded - mark modules as loaded or unloaded

$bool = mark_as_loaded( PACKAGE );
$bool = mark_as_unloaded( PACKAGE );
$loc = is_loaded( PACKAGE );

Module::Metadata - Gather package and POD information from perl module files

"new_from_file($filename, collect_pod => 1, decode_pod => 1)"
"new_from_handle($handle, $filename, collect_pod => 1, decode_pod => 1)"
"new_from_module($module, collect_pod => 1, inc => \@dirs, decode_pod => 1)"
"find_module_by_name($module, \@dirs)"
"find_module_dir_by_name($module, \@dirs)"
version (required), dir, files, prefix
"package_versions_from_directory($dir, \@files?)"
"log_info (internal)"
COPYRIGHT & LICENSE

NDBM_File - Tied access to ndbm files

"O_RDONLY", "O_WRONLY", "O_RDWR"
"ndbm store returned -1, errno 22, key "..." at ..."
SECURITY AND PORTABILITY
BUGS AND WARNINGS

NEXT - Provide a pseudo-class NEXT (et al) that allows method redispatch

BUGS AND IRRITATIONS

Net::Cmd - Network Command class (as used by FTP, SMTP etc)

debug($level), message(), code(), ok(), status(), datasend($data), dataend()
"debug_print($dir, $text)", "debug_text($dir, $text)", "command($cmd[, $args, ... ])", unsupported(), response(), parse_response($text), getline(), ungetline($text), rawdatasend($data), read_until_dot(), tied_fh()
Initial value, Connection closed, Timeout
Default Exports, Optional Exports, Export Tags

Net::Config - Local configuration data for libnet

Class Methods
requires_firewall($host)
nntp_hosts, snpp_hosts, pop3_hosts, smtp_hosts, ph_hosts, daytime_hosts, time_hosts, inet_domain, ftp_firewall, ftp_firewall_type, 0, 1, 2, 3, 4, 5, 6, 7, ftp_ext_passive, ftp_int_passive, local_netmask, test_hosts, test_exists
Default Exports, Optional Exports, Export Tags

Net::Domain - Attempt to evaluate the current host's internet name and domain

hostfqdn(), domainname(), hostname(), hostdomain()
Default Exports, Optional Exports, Export Tags

Net::FTP - FTP Client class

Class Methods
"new([$host][, %options])"
Object Methods
"login([$login[, $password[, $account]]])", starttls(), stoptls(), prot($level), host(), account($acct), "authorize([$auth[, $resp]])", site($args), ascii(), binary(), type([$type]), "rename($oldname, $newname)", delete($filename), cwd([$dir]), cdup(), passive([$passive]), pwd(), restart($where), "rmdir($dir[, $recurse])", "mkdir($dir[, $recurse])", "alloc($size[, $record_size])", ls([$dir]), dir([$dir]), "get($remote_file[, $local_file[, $where]])", "put($local_file[, $remote_file])", "put_unique($local_file[, $remote_file])", "append($local_file[, $remote_file])", unique_name(), mdtm($file), size($file), supported($cmd), "hash([$filehandle_glob_ref[, $bytes_per_hash_mark]])", feature($name), nlst([$dir]), list([$dir]), retr($file), stor($file), stou($file), appe($file), port([$port]), eprt([$port]), pasv(), epsv(), "pasv_xfer($src_file, $dest_server[, $dest_file ])", "pasv_xfer_unique($src_file, $dest_server[, $dest_file ])", pasv_wait($non_pasv_server), abort(), quit()
Methods for the Adventurous
"quot($cmd[, $args])", can_inet6(), can_ssl()
"SMNT", "HELP", "MODE", "SYST", "STAT", "STRU", "REIN"

Net::NNTP - NNTP Client class

Class Methods
"new([$host][, %options])"
Object Methods
host(), starttls(), "article([{$msgid|$msgnum}[, $fh]])", "body([{$msgid|$msgnum}[, [$fh]])", "head([{$msgid|$msgnum}[, [$fh]])", articlefh([{$msgid|$msgnum}]), bodyfh([{$msgid|$msgnum}]), headfh([{$msgid|$msgnum}]), nntpstat([{$msgid|$msgnum}]), group([$group]), help(), "ihave($msgid[, $message])", last(), date(), postok(), "authinfo($user, $pass)", "authinfo_simple($user, $pass)", list(), "newgroups($since[, $distributions])", "newnews($since[, $groups[, $distributions]])", next(), post([$message]), postfh(), slave(), quit(), can_inet6(), can_ssl()
newsgroups([$pattern]), distributions(), distribution_patterns(), subscriptions(), overview_fmt(), active_times(), active([$pattern]), xgtitle($pattern), "xhdr($header, $message_spec)", xover($message_spec), xpath($message_id), "xpat($header, $pattern, $message_spec)", xrover($message_spec), listgroup([$group]), reader()
$message_spec, $pattern, Examples, "[^]-]", *bdc, "[0-9a-zA-Z]", "a??d"

Net::Netrc - OO interface to users netrc file

machine name, default, login name, password string, account string, macdef name
Class Methods
"lookup($machine[, $login])"
Object Methods
login(), password(), account(), lpa()

Net::POP3 - Post Office Protocol 3 Client class (RFC1939)

Class Methods
"new([$host][, %options])"
Object Methods
host(), "auth($username, $password)", user($user), pass($pass), "login([$user[, $pass]])", starttls(%sslargs), "apop([$user[, $pass]])", banner(), capa(), capabilities(), "top($msgnum[, $numlines])", list([$msgnum]), "get($msgnum[, $fh])", getfh($msgnum), last(), popstat(), ping($user), uidl([$msgnum]), delete($msgnum), reset(), quit(), can_inet6(), can_ssl()

Net::Ping - check a remote host for reachability

Net::Ping->new([proto, timeout, bytes, device, tos, ttl, family, host, port, bind, gateway, retrans, pingstring,
source_verify econnrefused dontfrag IPV6_USE_MIN_MTU IPV6_RECVPATHMTU]) , $p->ping($host [, $timeout [, $family]]); , $p->source_verify( { 0 | 1 } ); , $p->service_check( { 0 | 1 } ); , $p->tcp_service_check( { 0 | 1 } ); , $p->hires( { 0 | 1 } ); , $p->time , $p->socket_blocking_mode( $fh, $mode ); , $p->IPV6_USE_MIN_MTU , $p->IPV6_RECVPATHMTU , $p->IPV6_HOPLIMIT , $p->IPV6_REACHCONF NYI , $p->bind($local_addr); , $p->message_type([$ping_type]); , $p->open($host); , $p->ack( [ $host ] ); , $p->nack( $failed_ack_host ); , $p->ack_unfork($host) , $p->ping_icmp([$host, $timeout, $family]) , $p->ping_icmpv6([$host, $timeout, $family]) , $p->ping_stream([$host, $timeout, $family]) , $p->ping_syn([$host, $ip, $start_time, $stop_time]) , $p->ping_syn_fork([$host, $timeout, $family]) , $p->ping_tcp([$host, $timeout, $family]) , $p->ping_udp([$host, $timeout, $family]) , $p->ping_external([$host, $timeout, $family]) , $p->tcp_connect([$ip, $timeout]) , $p->tcp_echo([$ip, $timeout, $pingstring]) , $p->close(); , $p->port_number([$port_number]) , $p->mselect , $p->ntop , $p->checksum($msg) , $p->icmp_result , pingecho($host [, $timeout]); , wakeonlan($mac, [$host, [$port]])

Net::SMTP - Simple Mail Transfer Protocol Client

Class Methods
"new([$host][, %options])"
Object Methods
banner(), domain(), hello($domain), host(), etrn($domain), starttls(%sslargs), "auth($username, $password)", auth($sasl), "mail($address[, %options])", send($address), send_or_mail($address), send_and_mail($address), reset(), "recipient($address[, $address[, ...]][, %options])", "to($address[, $address[, ...]])", "cc($address[, $address[, ...]])", "bcc($address[, $address[, ...]])", data([$data]), bdat($data), bdatlast($data), expand($address), verify($address), help([$subject]), quit(), can_inet6(), can_ssl()

Net::Time - time and daytime network client interface

"inet_time([$host[, $protocol[, $timeout]]])", "inet_daytime([$host[, $protocol[, $timeout]]])"
Default Exports, Optional Exports, Export Tags

Net::hostent - by-name interface to Perl's built-in gethost*() functions

Net::libnetFAQ, libnetFAQ - libnet Frequently Asked Questions

Author and Copyright Information
I am behind a SOCKS firewall, but the Firewall option does not work ?
I am behind an FTP proxy firewall, but cannot access machines outside ?
I have seen scripts call a method message, but cannot find it documented ?
Debugging scripts
AUTHOR AND COPYRIGHT

Net::netent - by-name interface to Perl's built-in getnet*() functions

Net::protoent - by-name interface to Perl's built-in getproto*() functions

Net::servent - by-name interface to Perl's built-in getserv*() functions

O - Generic interface to Perl Compiler backends

ODBM_File - Tied access to odbm files

"O_RDONLY", "O_WRONLY", "O_RDWR"
"odbm store returned -1, errno 22, key "..." at ..."
SECURITY AND PORTABILITY
BUGS AND WARNINGS

Opcode - Disable named opcodes when compiling perl code

an operator name (opname), an operator tag name (optag), a negated opname or optag, an operator set (opset)
opcodes, opset (OP, ...), opset_to_ops (OPSET), opset_to_hex (OPSET), full_opset, empty_opset, invert_opset (OPSET), verify_opset (OPSET, ...), define_optag (OPTAG, OPSET), opmask_add (OPSET), opmask, opdesc (OP, ...), opdump (PAT)
:base_core, :base_mem, :base_loop, :base_io, :base_orig, :base_math, :base_thread, :default, :filesys_read, :sys_db, :browse, :filesys_open, :filesys_write, :subprocess, :ownprocess, :others, :load, :still_to_be_decided, :dangerous

POSIX - Perl interface to IEEE Std 1003.1

"_exit", "abort", "abs", "access", "acos", "acosh", "alarm", "asctime", "asin", "asinh", "assert", "atan", "atanh", "atan2", "atexit", "atof", "atoi", "atol", "bsearch", "calloc", "cbrt", "ceil", "chdir", "chmod", "chown", "clearerr", "clock", "close", "closedir", "cos", "cosh", "copysign", "creat", "ctermid", "ctime", "cuserid" [POSIX.1-1988], "difftime", "div", "dup", "dup2", "erf", "erfc", "errno", "execl", "execle", "execlp", "execv", "execve", "execvp", "exit", "exp", "expm1", "fabs", "fclose", "fcntl", "fdopen", "feof", "ferror", "fflush", "fgetc", "fgetpos", "fgets", "fileno", "floor", "fdim", "fegetround", "fesetround", "fma", "fmax", "fmin", "fmod", "fopen", "fork", "fpathconf", "fpclassify", "fprintf", "fputc", "fputs", "fread", "free", "freopen", "frexp", "fscanf", "fseek", "fsetpos", "fstat", "fsync", "ftell", "fwrite", "getc", "getchar", "getcwd", "getegid", "getenv", "geteuid", "getgid", "getgrgid", "getgrnam", "getgroups", "getlogin", "getpayload", "getpgrp", "getpid", "getppid", "getpwnam", "getpwuid", "gets", "getuid", "gmtime", "hypot", "ilogb", "Inf", "isalnum", "isalpha", "isatty", "iscntrl", "isdigit", "isfinite", "isgraph", "isgreater", "isinf", "islower", "isnan", "isnormal", "isprint", "ispunct", "issignaling", "isspace", "isupper", "isxdigit", "j0", "j1", "jn", "y0", "y1", "yn", "kill", "labs", "lchown", "ldexp", "ldiv", "lgamma", "log1p", "log2", "logb", "link", "localeconv", "localtime", "log", "log10", "longjmp", "lseek", "lrint", "lround", "malloc", "mblen", "mbtowc", "memchr", "memcmp", "memcpy", "memmove", "memset", "mkdir", "mkfifo", "mktime", "modf", "NaN", "nan", "nearbyint", "nextafter", "nexttoward", "nice", "offsetof", "open", "opendir", "pathconf", "pause", "perror", "pipe", "pow", "printf", "putc", "putchar", "puts", "qsort", "raise", "rand", "read", "readdir", "realloc", "remainder", "remove", "remquo", "rename", "rewind", "rewinddir", "rint", "rmdir", "round", "scalbn", "scanf", "setgid", "setjmp", "setlocale", "setpayload", "setpayloadsig", "setpgid", "setsid", "setuid", "sigaction", "siglongjmp", "signbit", "sigpending", "sigprocmask", "sigsetjmp", "sigsuspend", "sin", "sinh", "sleep", "sprintf", "sqrt", "srand", "sscanf", "stat", "strcat", "strchr", "strcmp", "strcoll", "strcpy", "strcspn", "strerror", "strftime", "strlen", "strncat", "strncmp", "strncpy", "strpbrk", "strrchr", "strspn", "strstr", "strtod", "strtok", "strtol", "strtold", "strtoul", "strxfrm", "sysconf", "system", "tan", "tanh", "tcdrain", "tcflow", "tcflush", "tcgetpgrp", "tcsendbreak", "tcsetpgrp", "tgamma", "time", "times", "tmpfile", "tmpnam", "tolower", "toupper", "trunc", "ttyname", "tzname", "tzset", "umask", "uname", "ungetc", "unlink", "utime", "vfprintf", "vprintf", "vsprintf", "wait", "waitpid", "wctomb", "write"
"POSIX::SigAction"
"new", "handler", "mask", "flags", "safe"
"POSIX::SigRt"
%SIGRT, "SIGRTMIN", "SIGRTMAX"
"POSIX::SigSet"
"new", "addset", "delset", "emptyset", "fillset", "ismember"
"POSIX::Termios"
"new", "getattr", "getcc", "getcflag", "getiflag", "getispeed", "getlflag", "getoflag", "getospeed", "setattr", "setcc", "setcflag", "setiflag", "setispeed", "setlflag", "setoflag", "setospeed", Baud rate values, Terminal interface values, "c_cc" field values, "c_cflag" field values, "c_iflag" field values, "c_lflag" field values, "c_oflag" field values
Constants
Constants
Constants
Constants
Constants
Constants
Constants
Constants
Constants
Constants
Constants
Constants
Constants, Macros
Constants
Constants
Constants
Constants
Constants, "WNOHANG", "WUNTRACED", Macros, "WIFEXITED", "WEXITSTATUS", "WIFSIGNALED", "WTERMSIG", "WIFSTOPPED", "WSTOPSIG"
Constants

Params::Check - A generic input parsing/checking mechanism.

default, required, strict_type, defined, no_override, store, allow
Template, Arguments, Verbose
string, regexp, subroutine, array ref
$Params::Check::VERBOSE
$Params::Check::STRICT_TYPE
$Params::Check::ALLOW_UNKNOWN
$Params::Check::STRIP_LEADING_DASHES
$Params::Check::NO_DUPLICATES
$Params::Check::PRESERVE_CASE
$Params::Check::ONLY_ALLOW_DEFINED
$Params::Check::SANITY_CHECK_TEMPLATE
$Params::Check::WARNINGS_FATAL
$Params::Check::CALLER_DEPTH

Parse::CPAN::Meta - Parse META.yml and META.json CPAN metadata files

COPYRIGHT AND LICENSE

Perl::OSType - Map Perl operating system names to generic types

Bugs / Feature Requests
COPYRIGHT AND LICENSE

PerlIO - On demand loader for PerlIO layers and root of PerlIO::* name space

:unix, :stdio, :perlio, :crlf, :utf8, :bytes, :raw, :pop
:encoding, :mmap, :via, :scalar

PerlIO::encoding - encoding layer

PerlIO::mmap - Memory mapped IO

IMPLEMENTATION NOTE

PerlIO::scalar - in-memory IO, scalar IO

IMPLEMENTATION NOTE

PerlIO::via - Helper class for PerlIO layers implemented in perl

$class->PUSHED([$mode,[$fh]]), $obj->POPPED([$fh]), $obj->UTF8($belowFlag,[$fh]), $obj->OPEN($path,$mode,[$fh]), $obj->BINMODE([$fh]), $obj->FDOPEN($fd,[$fh]), $obj->SYSOPEN($path,$imode,$perm,[$fh]), $obj->FILENO($fh), $obj->READ($buffer,$len,$fh), $obj->WRITE($buffer,$fh), $obj->FILL($fh), $obj->CLOSE($fh), $obj->SEEK($posn,$whence,$fh), $obj->TELL($fh), $obj->UNREAD($buffer,$fh), $obj->FLUSH($fh), $obj->SETLINEBUF($fh), $obj->CLEARERR($fh), $obj->ERROR($fh), $obj->EOF($fh)
Example - a Hexadecimal Handle

PerlIO::via::QuotedPrint - PerlIO layer for quoted-printable strings

Pod::Checker - check pod documents for syntax errors

-warnings => val, -quiet => val
empty =headn, =over on line N without closing =back, You forgot a '=back' before '=headN', =over is the last thing in the document?!, '=item' outside of any '=over', =back without =over, Can't have a 0 in =over N, =over should be: '=over' or '=over positive_number', =begin TARGET without matching =end TARGET, =begin without a target?, =end TARGET without matching =begin, '=end' without a target?, '=end TARGET' is invalid, =end CONTENT doesn't match =begin TARGET, =for without a target?, unresolved internal link NAME, Unknown directive: CMD, Deleting unknown formatting code SEQ, Unterminated SEQ<> sequence, An E<...> surrounding strange content, An empty E<>, An empty "L<>", An empty X<>, Spurious text after =pod / =cut, =back doesn't take any parameters, but you said =back ARGUMENT, =pod directives shouldn't be over one line long! Ignoring all N lines of content, =cut found outside a pod block, Invalid =encoding syntax: CONTENT
nested commands CMD<...CMD<...>...>, multiple occurrences (N) of link target name, line containing nothing but whitespace in paragraph, =item has no contents, You can't have =items (as at line N) unless the first thing after the =over is an =item, Expected '=item EXPECTED VALUE', Expected '=item *', Possible =item type mismatch: 'x' found leading a supposed definition =item, You have '=item x' instead of the expected '=item N', Unknown E content in E<CONTENT>, empty =over/=back block, empty section in previous paragraph, Verbatim paragraph in NAME section, =headn without preceding higher level, A non-empty Z<>
ignoring leading/trailing whitespace in link, alternative text/node '%s' contains non-escaped | or /
RETURN VALUE
end_B, end_C, end_Document, end_F, end_I, end_L, end_Para, end_S, end_X, end_fcode, end_for, end_head, end_head1, end_head2, end_head3, end_head4, end_item, end_item_bullet, end_item_number, end_item_text, handle_pod_and_cut, handle_text, handle_whiteline, hyperlink, scream, start_B, start_C, start_Data, start_F, start_I, start_L, start_Para, start_S, start_Verbatim, start_X, start_fcode, start_for, start_head, start_head1, start_head2, start_head3, start_head4, start_item_bullet, start_item_number, start_item_text, start_over, start_over_block, start_over_bullet, start_over_empty, start_over_number, start_over_text, whine

"Pod::Checker->new( %options )"

"$checker->poderror( @args )", "$checker->poderror( {%opts}, @args )"

"$checker->num_errors()"

"$checker->num_warnings()"

"$checker->name()"

"$checker->node()"

"$checker->idx()"

"$checker->hyperlinks()"

line()

type()

page()

node()

Pod::Escapes - for resolving Pod E<...> sequences

e2char($e_content), e2charnum($e_content), $Name2character{name}, $Name2character_number{name}, $Latin1Code_to_fallback{integer}, $Latin1Char_to_fallback{character}, $Code2USASCII{integer}
COPYRIGHT AND DISCLAIMERS

Pod::Html - module to convert pod files to HTML

backlink, cachedir, css, flush, header, help, htmldir, htmlroot, index, infile, outfile, poderrors, podpath, podroot, quiet, recurse, title, verbose
htmlify() (by default), anchorify() (upon request), relativize_url() (upon request)

Pod::Html::Util - helper functions for Pod-Html

Pod::Man - Convert POD data to formatted *roff input

new(ARGS), center, date, encoding, errors, fixed, fixedbold, fixeditalic, fixedbolditalic, guesswork, functions, manref, quoting, variables, language, lquote, rquote, name, nourls, quotes, release, section, stderr, utf8
output_fh(FH), output_string(REF), parse_file(PATH), parse_from_file(INPUT, OUTPUT), parse_from_filehandle(FH, OUTPUT), parse_lines(LINES[, ...[, undef]]), parse_string_document(INPUT)
Testing results
[1], [2], [3]
roff font should be 1 or 2 chars, not "%s", Invalid errors setting "%s", Invalid quote specification "%s", POD document had syntax errors
PERL_CORE, POD_MAN_DATE, SOURCE_DATE_EPOCH
COPYRIGHT AND LICENSE

Pod::ParseLink - Parse an L<> formatting code in POD text

COPYRIGHT AND LICENSE

Pod::Perldoc - Look up Perl documentation in Pod format.

COPYRIGHT AND DISCLAIMERS

Pod::Perldoc::BaseTo - Base for Pod::Perldoc formatters

COPYRIGHT AND DISCLAIMERS

Pod::Perldoc::GetOptsOO - Customized option parser for Pod::Perldoc

Call Pod::Perldoc::GetOptsOO::getopts($object, \@ARGV, $truth), Given -n, if there's a opt_n_with, it'll call $object->opt_n_with( ARGUMENT ) (e.g., "-n foo" => $object->opt_n_with('foo'). Ditto "-nfoo"), Otherwise (given -n) if there's an opt_n, we'll call it $object->opt_n($truth) (Truth defaults to 1), Otherwise we try calling $object->handle_unknown_option('n') (and we increment the error count by the return value of it), If there's no handle_unknown_option, then we just warn, and then increment the error counter
COPYRIGHT AND DISCLAIMERS

Pod::Perldoc::ToANSI - render Pod with ANSI color escapes

COPYRIGHT AND DISCLAIMERS

Pod::Perldoc::ToChecker - let Perldoc check Pod for errors

COPYRIGHT AND DISCLAIMERS

Pod::Perldoc::ToMan - let Perldoc render Pod as man pages

COPYRIGHT AND DISCLAIMERS

Pod::Perldoc::ToNroff - let Perldoc convert Pod to nroff

COPYRIGHT AND DISCLAIMERS

Pod::Perldoc::ToPod - let Perldoc render Pod as ... Pod!

COPYRIGHT AND DISCLAIMERS

Pod::Perldoc::ToRtf - let Perldoc render Pod as RTF

COPYRIGHT AND DISCLAIMERS

Pod::Perldoc::ToTerm - render Pod with terminal escapes

COPYRIGHT AND DISCLAIMERS

Pod::Perldoc::ToText - let Perldoc render Pod as plaintext

COPYRIGHT AND DISCLAIMERS

Pod::Perldoc::ToTk - let Perldoc use Tk::Pod to render Pod

Pod::Perldoc::ToXml - let Perldoc render Pod as XML

COPYRIGHT AND DISCLAIMERS

Pod::Simple - framework for parsing Pod

"$parser = SomeClass->new();", "$parser->output_fh( *OUT );", "$parser->output_string( \$somestring );", "$parser->parse_file( $some_filename );", "$parser->parse_file( *INPUT_FH );", "$parser->parse_string_document( $all_content );", "$parser->parse_lines( ...@lines..., undef );", "$parser->content_seen", "SomeClass->filter( $filename );", "SomeClass->filter( *INPUT_FH );", "SomeClass->filter( \$document_content );"
"$parser->parse_characters( SOMEVALUE )", "$parser->no_whining( SOMEVALUE )", "$parser->no_errata_section( SOMEVALUE )", "$parser->complain_stderr( SOMEVALUE )", "$parser->source_filename", "$parser->doc_has_started", "$parser->source_dead", "$parser->strip_verbatim_indent( SOMEVALUE )", "$parser->expand_verbatim_tabs( n )"
"$parser->abandon_output_fh()", "$parser->abandon_output_string()", "$parser->accept_code( @codes )", "$parser->accept_codes( @codes )", "$parser->accept_directive_as_data( @directives )", "$parser->accept_directive_as_processed( @directives )", "$parser->accept_directive_as_verbatim( @directives )", "$parser->accept_target( @targets )", "$parser->accept_target_as_text( @targets )", "$parser->accept_targets( @targets )", "$parser->accept_targets_as_text( @targets )", "$parser->any_errata_seen()", "$parser->errata_seen()", "$parser->detected_encoding()", "$parser->encoding()", "$parser->parse_from_file( $source, $to )", "$parser->scream( @error_messages )", "$parser->unaccept_code( @codes )", "$parser->unaccept_codes( @codes )", "$parser->unaccept_directive( @directives )", "$parser->unaccept_directives( @directives )", "$parser->unaccept_target( @targets )", "$parser->unaccept_targets( @targets )", "$parser->version_report()", "$parser->whine( @error_messages )"
COPYRIGHT AND DISCLAIMERS
Allison Randal "allison@perl.org", Hans Dieter Pearcey "hdp@cpan.org", David E. Wheeler "dwheeler@cpan.org", Karl Williamson "khw@cpan.org", Gabor Szabo "szabgab@gmail.com", Shawn H Corey "SHCOREY at cpan.org"

Pod::Simple::Checker -- check the Pod syntax of a document

COPYRIGHT AND DISCLAIMERS
Allison Randal "allison@perl.org", Hans Dieter Pearcey "hdp@cpan.org", David E. Wheeler "dwheeler@cpan.org"

Pod::Simple::Debug -- put Pod::Simple into trace/debug mode

COPYRIGHT AND DISCLAIMERS
Allison Randal "allison@perl.org", Hans Dieter Pearcey "hdp@cpan.org", David E. Wheeler "dwheeler@cpan.org"

Pod::Simple::DumpAsText -- dump Pod-parsing events as text

COPYRIGHT AND DISCLAIMERS
Allison Randal "allison@perl.org", Hans Dieter Pearcey "hdp@cpan.org", David E. Wheeler "dwheeler@cpan.org"

Pod::Simple::DumpAsXML -- turn Pod into XML

COPYRIGHT AND DISCLAIMERS
Allison Randal "allison@perl.org", Hans Dieter Pearcey "hdp@cpan.org", David E. Wheeler "dwheeler@cpan.org"

Pod::Simple::HTML - convert Pod to HTML

COPYRIGHT AND DISCLAIMERS
Allison Randal "allison@perl.org", Hans Dieter Pearcey "hdp@cpan.org", David E. Wheeler "dwheeler@cpan.org"

Pod::Simple::HTMLBatch - convert several Pod files to several HTML files

$batchconv = Pod::Simple::HTMLBatch->new;, $batchconv->batch_convert( indirs, outdir );, $batchconv->batch_convert( undef , ...);, $batchconv->batch_convert( q{@INC}, ...);, $batchconv->batch_convert( \@dirs , ...);, $batchconv->batch_convert( "somedir" , ...);, $batchconv->batch_convert( 'somedir:someother:also' , ...);, $batchconv->batch_convert( ... , undef );, $batchconv->batch_convert( ... , 'somedir' );
$batchconv->verbose( nonnegative_integer );, $batchconv->index( true-or-false );, $batchconv->contents_file( filename );, $batchconv->contents_page_start( HTML_string );, $batchconv->contents_page_end( HTML_string );, $batchconv->add_css( $url );, $batchconv->add_javascript( $url );, $batchconv->css_flurry( true-or-false );, $batchconv->javascript_flurry( true-or-false );, $batchconv->no_contents_links( true-or-false );, $batchconv->html_render_class( classname );, $batchconv->search_class( classname );
NOTES ON CUSTOMIZATION
COPYRIGHT AND DISCLAIMERS
Allison Randal "allison@perl.org", Hans Dieter Pearcey "hdp@cpan.org", David E. Wheeler "dwheeler@cpan.org"

Pod::Simple::JustPod -- just the Pod, the whole Pod, and nothing but the Pod

COPYRIGHT AND DISCLAIMERS
Allison Randal "allison@perl.org", Hans Dieter Pearcey "hdp@cpan.org", David E. Wheeler "dwheeler@cpan.org"

Pod::Simple::LinkSection -- represent "section" attributes of L codes

COPYRIGHT AND DISCLAIMERS
Allison Randal "allison@perl.org", Hans Dieter Pearcey "hdp@cpan.org", David E. Wheeler "dwheeler@cpan.org"

Pod::Simple::Methody -- turn Pod::Simple events into method calls

COPYRIGHT AND DISCLAIMERS
Allison Randal "allison@perl.org", Hans Dieter Pearcey "hdp@cpan.org", David E. Wheeler "dwheeler@cpan.org"

Pod::Simple::PullParser -- a pull-parser interface to parsing Pod

my $token = $parser->get_token, $parser->unget_token( $token ), $parser->unget_token( $token1, $token2, ... ), $parser->set_source( $filename ), $parser->set_source( $filehandle_object ), $parser->set_source( \$document_source ), $parser->set_source( \@document_lines ), $parser->parse_file(...), $parser->parse_string_document(...), $parser->filter(...), $parser->parse_from_file(...), my $title_string = $parser->get_title, my $title_string = $parser->get_short_title, $author_name = $parser->get_author, $description_name = $parser->get_description, $version_block = $parser->get_version
COPYRIGHT AND DISCLAIMERS
Allison Randal "allison@perl.org", Hans Dieter Pearcey "hdp@cpan.org", David E. Wheeler "dwheeler@cpan.org"

Pod::Simple::PullParserEndToken -- end-tokens from Pod::Simple::PullParser

$token->tagname, $token->tagname(somestring), $token->tag(...), $token->is_tag(somestring) or $token->is_tagname(somestring)
COPYRIGHT AND DISCLAIMERS
Allison Randal "allison@perl.org", Hans Dieter Pearcey "hdp@cpan.org", David E. Wheeler "dwheeler@cpan.org"

Pod::Simple::PullParserStartToken -- start-tokens from Pod::Simple::PullParser

$token->tagname, $token->tagname(somestring), $token->tag(...), $token->is_tag(somestring) or $token->is_tagname(somestring), $token->attr(attrname), $token->attr(attrname, newvalue), $token->attr_hash
COPYRIGHT AND DISCLAIMERS
Allison Randal "allison@perl.org", Hans Dieter Pearcey "hdp@cpan.org", David E. Wheeler "dwheeler@cpan.org"

Pod::Simple::PullParserTextToken -- text-tokens from Pod::Simple::PullParser

$token->text, $token->text(somestring), $token->text_r()
COPYRIGHT AND DISCLAIMERS
Allison Randal "allison@perl.org", Hans Dieter Pearcey "hdp@cpan.org", David E. Wheeler "dwheeler@cpan.org"

Pod::Simple::PullParserToken -- tokens from Pod::Simple::PullParser

$token->type, $token->is_start, $token->is_text, $token->is_end, $token->dump
COPYRIGHT AND DISCLAIMERS
Allison Randal "allison@perl.org", Hans Dieter Pearcey "hdp@cpan.org", David E. Wheeler "dwheeler@cpan.org"

Pod::Simple::RTF -- format Pod as RTF

FORMAT CONTROL ATTRIBUTES
$parser->head1_halfpoint_size( halfpoint_integer );, $parser->head2_halfpoint_size( halfpoint_integer );, $parser->head3_halfpoint_size( halfpoint_integer );, $parser->head4_halfpoint_size( halfpoint_integer );, $parser->codeblock_halfpoint_size( halfpoint_integer );, $parser->header_halfpoint_size( halfpoint_integer );, $parser->normal_halfpoint_size( halfpoint_integer );, $parser->no_proofing_exemptions( true_or_false );, $parser->doc_lang( microsoft_decimal_language_code )
COPYRIGHT AND DISCLAIMERS
Allison Randal "allison@perl.org", Hans Dieter Pearcey "hdp@cpan.org", David E. Wheeler "dwheeler@cpan.org"

Pod::Simple::Search - find POD documents in directory trees

$search->inc( true-or-false );, $search->verbose( nonnegative-number );, $search->limit_glob( some-glob-string );, $search->callback( \&some_routine );, $search->laborious( true-or-false );, $search->recurse( true-or-false );, $search->shadows( true-or-false );, $search->is_case_insensitive( true-or-false );, $search->limit_re( some-regxp );, $search->dir_prefix( some-string-value );, $search->progress( some-progress-object );, $name2path = $self->name2path;, $path2name = $self->path2name;
"$search->survey( @directories )"
"name2path", "path2name"
"$search->simplify_name( $str )"
"$search->find( $pod )"
"$search->find( $pod, @search_dirs )"
"$self->contains_pod( $file )"
COPYRIGHT AND DISCLAIMERS
Allison Randal "allison@perl.org", Hans Dieter Pearcey "hdp@cpan.org", David E. Wheeler "dwheeler@cpan.org"

Pod::Simple::SimpleTree -- parse Pod into a simple parse tree

COPYRIGHT AND DISCLAIMERS
Allison Randal "allison@perl.org", Hans Dieter Pearcey "hdp@cpan.org", David E. Wheeler "dwheeler@cpan.org"

Pod::Simple::Subclassing -- write a formatter as a Pod::Simple subclass

Pod::Simple, Pod::Simple::Methody, Pod::Simple::PullParser, Pod::Simple::SimpleTree
"$parser->_handle_element_start( element_name, attr_hashref )", "$parser->_handle_element_end( element_name )", "$parser->_handle_text( text_string )", events with an element_name of Document, events with an element_name of Para, events with an element_name of B, C, F, or I, events with an element_name of S, events with an element_name of X, events with an element_name of L, events with an element_name of E or Z, events with an element_name of Verbatim, events with an element_name of head1 .. head4, events with an element_name of encoding, events with an element_name of over-bullet, events with an element_name of over-number, events with an element_name of over-text, events with an element_name of over-block, events with an element_name of over-empty, events with an element_name of item-bullet, events with an element_name of item-number, events with an element_name of item-text, events with an element_name of for, events with an element_name of Data
"$parser->accept_targets( SOMEVALUE )", "$parser->accept_targets_as_text( SOMEVALUE )", "$parser->accept_codes( Codename, Codename... )", "$parser->accept_directive_as_data( directive_name )", "$parser->accept_directive_as_verbatim( directive_name )", "$parser->accept_directive_as_processed( directive_name )", "$parser->nbsp_for_S( BOOLEAN );", "$parser->version_report()", "$parser->pod_para_count()", "$parser->line_count()", "$parser->nix_X_codes( SOMEVALUE )", "$parser->keep_encoding_directive( SOMEVALUE )", "$parser->merge_text( SOMEVALUE )", "$parser->code_handler( CODE_REF )", "$parser->cut_handler( CODE_REF )", "$parser->pod_handler( CODE_REF )", "$parser->whiteline_handler( CODE_REF )", "$parser->whine( linenumber, complaint string )", "$parser->scream( linenumber, complaint string )", "$parser->source_dead(1)", "$parser->hide_line_numbers( SOMEVALUE )", "$parser->no_whining( SOMEVALUE )", "$parser->no_errata_section( SOMEVALUE )", "$parser->complain_stderr( SOMEVALUE )", "$parser->bare_output( SOMEVALUE )", "$parser->preserve_whitespace( SOMEVALUE )", "$parser->parse_empty_lists( SOMEVALUE )"
COPYRIGHT AND DISCLAIMERS
Allison Randal "allison@perl.org", Hans Dieter Pearcey "hdp@cpan.org", David E. Wheeler "dwheeler@cpan.org"

Pod::Simple::Text -- format Pod as plaintext

COPYRIGHT AND DISCLAIMERS
Allison Randal "allison@perl.org", Hans Dieter Pearcey "hdp@cpan.org", David E. Wheeler "dwheeler@cpan.org"

Pod::Simple::TextContent -- get the text content of Pod

COPYRIGHT AND DISCLAIMERS
Allison Randal "allison@perl.org", Hans Dieter Pearcey "hdp@cpan.org", David E. Wheeler "dwheeler@cpan.org"

Pod::Simple::XHTML -- format Pod as validating XHTML

COPYRIGHT AND DISCLAIMERS
Allison Randal "allison@perl.org", Hans Dieter Pearcey "hdp@cpan.org", David E. Wheeler "dwheeler@cpan.org"

Pod::Simple::XMLOutStream -- turn Pod into XML

COPYRIGHT AND DISCLAIMERS
Allison Randal "allison@perl.org", Hans Dieter Pearcey "hdp@cpan.org", David E. Wheeler "dwheeler@cpan.org"

Pod::Text - Convert POD data to formatted text

new(ARGS), alt, code, encoding, errors, guesswork, quoting, indent, loose, margin, nourls, quotes, sentence, stderr, utf8, width
output_fh(FH), output_string(REF), parse_file(PATH), parse_from_file(INPUT, OUTPUT), parse_from_filehandle(FH, OUTPUT), parse_lines(LINES[, ...[, undef]]), parse_string_document(INPUT)
pod2text([[-a,] [-NNN,]] INPUT[, OUTPUT])
Bizarre space in item, Item called without tag, Can't open %s for reading: %s, Invalid errors setting "%s", Invalid quote specification "%s", POD document had syntax errors
COPYRIGHT AND LICENSE

Pod::Text::Color - Convert POD data to formatted color ASCII text

COPYRIGHT AND LICENSE

Pod::Text::Overstrike - Convert POD data to formatted overstrike text

COPYRIGHT AND LICENSE

Pod::Text::Termcap - Convert POD data to ASCII text with format escapes

COPYRIGHT AND LICENSE

Pod::Usage - extracts POD documentation and shows usage information

"-message" string, "-msg" string, "-exitval" value, "-verbose" value, "-sections" spec, "-output" handle, "-input" handle, "-pathlist" string, "-noperldoc", "-perlcmd", "-perldoc" path-to-perldoc, "-perldocopt" string

SDBM_File - Tied access to sdbm files

"sdbm store returned -1, errno 22, key "..." at ..."
SECURITY WARNING
BUGS AND WARNINGS

Safe - Compile and execute code in restricted compartments

a new namespace, an operator mask
Memory, CPU, Snooping, Signals, State Changes

Scalar::Util - A selection of general-utility scalar subroutines

FUNCTIONS FOR REFERENCES
OTHER FUNCTIONS
Vstrings are not implemented in this version of perl

Search::Dict - look - search for key in dictionary file

SelectSaver - save and restore selected file handle

SelfLoader - load functions only on demand

Autoloading and package lexicals
__DATA__, __END__, and the FOOBAR::DATA filehandle.
Classes and inherited methods.
COPYRIGHT AND LICENSE
a), b)

Socket, "Socket" - networking constants and support functions

STRUCTURE MANIPULATORS
$family = sockaddr_family $sockaddr
$sockaddr = pack_sockaddr_in $port, $ip_address
($port, $ip_address) = unpack_sockaddr_in $sockaddr
$sockaddr = sockaddr_in $port, $ip_address
($port, $ip_address) = sockaddr_in $sockaddr
$sockaddr = pack_sockaddr_in6 $port, $ip6_address, [$scope_id, [$flowinfo]]
($port, $ip6_address, $scope_id, $flowinfo) = unpack_sockaddr_in6 $sockaddr
$sockaddr = sockaddr_in6 $port, $ip6_address, [$scope_id, [$flowinfo]]
($port, $ip6_address, $scope_id, $flowinfo) = sockaddr_in6 $sockaddr
$sockaddr = pack_sockaddr_un $path
($path) = unpack_sockaddr_un $sockaddr
$sockaddr = sockaddr_un $path
($path) = sockaddr_un $sockaddr
$ip_mreq = pack_ip_mreq $multiaddr, $interface
($multiaddr, $interface) = unpack_ip_mreq $ip_mreq
$ip_mreq_source = pack_ip_mreq_source $multiaddr, $source, $interface
($multiaddr, $source, $interface) = unpack_ip_mreq_source $ip_mreq
$ipv6_mreq = pack_ipv6_mreq $multiaddr6, $ifindex
($multiaddr6, $ifindex) = unpack_ipv6_mreq $ipv6_mreq
$ip_address = inet_aton $string
$string = inet_ntoa $ip_address
$address = inet_pton $family, $string
$string = inet_ntop $family, $address
($err, @result) = getaddrinfo $host, $service, [$hints]
flags => INT, family => INT, socktype => INT, protocol => INT, family => INT, socktype => INT, protocol => INT, addr => STRING, canonname => STRING, AI_PASSIVE, AI_CANONNAME, AI_NUMERICHOST
($err, $hostname, $servicename) = getnameinfo $sockaddr, [$flags, [$xflags]]
NI_NUMERICHOST, NI_NUMERICSERV, NI_NAMEREQD, NI_DGRAM, NIx_NOHOST, NIx_NOSERV
EAI_AGAIN, EAI_BADFLAGS, EAI_FAMILY, EAI_NODATA, EAI_NONAME, EAI_SERVICE
Making a human-readable string out of an address

Storable - persistence for Perl data structures

MEMORY STORE
utf8 data, restricted hashes, huge objects, files from future versions of Storable
"STORABLE_freeze" obj, cloning, "STORABLE_thaw" obj, cloning, serialized, .., "STORABLE_attach" class, cloning, serialized
"Storable::last_op_in_netorder", "Storable::is_storing", "Storable::is_retrieving"
$info = Storable::file_magic( $filename ), "version", "version_nv", "major", "minor", "hdrsize", "netorder", "byteorder", "intsize", "longsize", "ptrsize", "nvsize", "file", $info = Storable::read_magic( $buffer ), $info = Storable::read_magic( $buffer, $must_be_file )
SECURITY WARNING
64 bit data in perl 5.6.0 and 5.6.1

Sub::Util - A selection of utility subroutines for subs and CODE references

Symbol - manipulate Perl symbols and their names

Sys::Hostname - Try every conceivable way to get hostname

Sys::Syslog - Perl interface to the UNIX syslog(3) calls

openlog($ident, $logopt, $facility), syslog($priority, $message), syslog($priority, $format, @args), Note, setlogmask($mask_priority), setlogsock(), Note, closelog()
"Invalid argument passed to setlogsock", "eventlog passed to setlogsock, but no Win32 API available", "no connection to syslog available", "stream passed to setlogsock, but %s is not writable", "stream passed to setlogsock, but could not find any device", "tcp passed to setlogsock, but tcp service unavailable", "syslog: expecting argument %s", "syslog: invalid level/facility: %s", "syslog: too many levels given: %s", "syslog: too many facilities given: %s", "syslog: level must be given", "udp passed to setlogsock, but udp service unavailable", "unix passed to setlogsock, but path not available"
AUTHORS & ACKNOWLEDGEMENTS
Perl Documentation, MetaCPAN, Search CPAN, AnnoCPAN: Annotated CPAN documentation, CPAN Ratings, RT: CPAN's request tracker

TAP::Base - Base class that provides common functionality to TAP::Parser and TAP::Harness

Class Methods

TAP::Formatter::Base - Base class for harness output delegates

Class Methods
"verbosity", "verbose", "timer", "failures", "comments", "quiet", "really_quiet", "silent", "errors", "directives", "stdout", "color", "jobs", "show_count"

TAP::Formatter::Color - Run Perl test scripts with color

Class Methods

TAP::Formatter::Console - Harness output delegate for default console output

"open_test"

TAP::Formatter::Console::ParallelSession - Harness output delegate for parallel console output

Class Methods

TAP::Formatter::Console::Session - Harness output delegate for default console output

"clear_for_close"
"close_test"
"header"
"result"

TAP::Formatter::File - Harness output delegate for file output

"open_test"

TAP::Formatter::File::Session - Harness output delegate for file output

TAP::Formatter::Session - Abstract base class for harness output delegate

Class Methods
"formatter", "parser", "name", "show_count"

TAP::Harness - Run test scripts with statistics

Class Methods
"verbosity", "timer", "failures", "comments", "show_count", "normalize", "lib", "switches", "test_args", "color", "exec", "merge", "sources", "aggregator_class", "version", "formatter_class", "multiplexer_class", "parser_class", "scheduler_class", "formatter", "errors", "directives", "ignore_exit", "jobs", "rules", "rulesfiles", "stdout", "trap"

the source name of a test to run, a reference to a [ source name, display name ] array

"Module::Build"
"ExtUtils::MakeMaker"
"prove"
Customize how TAP gets into the parser, Customize how TAP results are output from the parser
"new" in TAP::Harness, "runtests" in TAP::Harness, "summary" in TAP::Harness

TAP::Harness::Beyond, Test::Harness::Beyond - Beyond make test

Parsing TAP

TAP::Harness::Env - Parsing harness related environmental variables where appropriate

create( \%args )
"HARNESS_PERL_SWITCHES", "HARNESS_VERBOSE", "HARNESS_SUBCLASS", "HARNESS_OPTIONS", "j<n>", "c", "a<file.tgz>", "fPackage-With-Dashes", "HARNESS_TIMER", "HARNESS_COLOR", "HARNESS_IGNORE_EXIT"

TAP::Object - Base class that provides common functionality to all "TAP::*" modules

Class Methods

TAP::Parser - Parse TAP output

Class Methods
"source", "tap", "exec", "sources", "callback", "switches", "test_args", "spool", "merge", "grammar_class", "result_factory_class", "iterator_factory_class"
Version, Plan, Pragma, Test, Comment, Bailout, Unknown
Common type methods
"plan" methods
"pragma" methods
"comment" methods
"bailout" methods
"unknown" methods
"test" methods
Summary Results
"ignore_exit"

Misplaced plan, No plan, More than one plan, Test numbers out of sequence

"test", "version", "plan", "comment", "bailout", "yaml", "unknown", "ELSE", "ALL", "EOF"
TODO plans, 'Missing' tests
option 1, option 2
Michael Schwern, Andy Lester, chromatic, GEOFFR, Shlomi Fish, Torsten Schoenfeld, Jerry Gay, Aristotle, Adam Kennedy, Yves Orton, Adrian Howard, Sean & Lil, Andreas J. Koenig, Florian Ragwitz, Corion, Mark Stosberg, Matt Kraai, David Wheeler, Alex Vandiver, Cosimo Streppone, Ville Skyttä
COPYRIGHT & LICENSE

TAP::Parser::Aggregator - Aggregate TAP::Parser results

Class Methods
Summary methods
failed, parse_errors, passed, planned, skipped, todo, todo_passed, wait, exit

Failed tests, Parse errors, Bad exit or wait status

TAP::Parser::Grammar - A grammar for the Test Anything Protocol.

Class Methods

TAP::Parser::Iterator - Base class for TAP source iterators

Class Methods

TAP::Parser::Iterator::Array - Iterator for array-based TAP sources

Class Methods

TAP::Parser::Iterator::Process - Iterator for process-based TAP sources

Class Methods

TAP::Parser::Iterator::Stream - Iterator for filehandle-based TAP sources

Class Methods

TAP::Parser::IteratorFactory - Figures out which SourceHandler objects to use for a given Source

Class Methods

TAP::Parser::Multiplexer - Multiplex multiple TAP::Parsers

Class Methods

TAP::Parser::Result - Base class for TAP::Parser output objects

Boolean methods
"is_plan", "is_pragma", "is_test", "is_comment", "is_bailout", "is_version", "is_unknown", "is_yaml"

TAP::Parser::Result::Bailout - Bailout result token.

"as_string"

TAP::Parser::Result::Comment - Comment result token.

"as_string"

TAP::Parser::Result::Plan - Plan result token.

"as_string", "raw"

TAP::Parser::Result::Pragma - TAP pragma token.

"as_string", "raw"

TAP::Parser::Result::Test - Test result token.

TAP::Parser::Result::Unknown - Unknown result token.

"as_string", "raw"

TAP::Parser::Result::Version - TAP syntax version token.

"as_string", "raw"

TAP::Parser::Result::YAML - YAML result token.

"as_string", "raw"

TAP::Parser::ResultFactory - Factory for creating TAP::Parser output objects

Class Methods

TAP::Parser::Scheduler - Schedule tests during parallel testing

Class Methods
Rules data structure
By default, all tests are eligible to be run in parallel. Specifying any of your own rules removes this one, "First match wins". The first rule that matches a test will be the one that applies, Any test which does not match a rule will be run in sequence at the end of the run, The existence of a rule does not imply selecting a test. You must still specify the tests to run, Specifying a rule to allow tests to run in parallel does not make the run in parallel. You still need specify the number of parallel "jobs" in your Harness object

TAP::Parser::Scheduler::Job - A single testing job.

Class Methods

TAP::Parser::Scheduler::Spinner - A no-op job.

Class Methods

TAP::Parser::Source - a TAP source & meta data about it

Class Methods

TAP::Parser::SourceHandler - Base class for different TAP source handlers

Class Methods

TAP::Parser::SourceHandler::Executable - Stream output from an executable TAP source

Class Methods

TAP::Parser::SourceHandler::File - Stream TAP from a text file.

Class Methods

TAP::Parser::SourceHandler::Handle - Stream TAP from an IO::Handle or a GLOB.

Class Methods

TAP::Parser::SourceHandler::Perl - Stream TAP from a Perl executable

Class Methods

TAP::Parser::SourceHandler::RawTAP - Stream output from raw TAP in a scalar/array ref.

Class Methods

TAP::Parser::YAMLish::Reader - Read YAMLish data from iterator

Class Methods

TAP::Parser::YAMLish::Writer - Write YAMLish data

Class Methods
a reference to a scalar to append YAML to, the handle of an open file, a reference to an array into which YAML will be pushed, a code reference

Term::ANSIColor - Color screen output using ANSI escape sequences

color(ATTR[, ATTR ...]), colored(STRING, ATTR[, ATTR ...]), colored(ATTR-REF, STRING[, STRING...]), uncolor(ESCAPE), colorstrip(STRING[, STRING ...]), colorvalid(ATTR[, ATTR ...]), coloralias(ALIAS[, ATTR ...])
Bad color mapping %s, Bad escape sequence %s, Bareword "%s" not allowed while "strict subs" in use, Cannot alias standard color %s, Cannot alias standard color %s in %s, Invalid alias name %s, Invalid alias name %s in %s, Invalid attribute name %s, Invalid attribute name %s in %s, Name "%s" used only once: possible typo, No comma allowed after filehandle, No name for escape sequence %s
ANSI_COLORS_ALIASES, ANSI_COLORS_DISABLED, NO_COLOR
COPYRIGHT AND LICENSE

Term::Cap - Perl termcap interface

Tgetent, OSPEED, TERM

Tpad, $string, $cnt, $FH

Tputs, $cap, $cnt, $FH

Tgoto, $cap, $col, $row, $FH

Trequire

COPYRIGHT AND LICENSE

Term::Complete - Perl word completion module

<tab>, ^D, ^U, <del>, <bs>

Term::ReadLine - Perl interface to various "readline" packages. If no real package is found, substitutes stubs instead of basic functions.

"ReadLine", "new", "readline", "addhistory", "IN", "OUT", "MinLine", "findConsole", Attribs, "Features"
"tkRunning", "event_loop", "ornaments", "newTTY"

Test - provides a simple framework for writing test scripts

plan(...), "tests => number", "todo => [1,5,14]", "onfail => sub { ... }", "onfail => \&some_sub"

_to_value

ok(...)

"skip(skip_if_true, args...)"

NORMAL TESTS, SKIPPED TESTS, TODO TESTS
BUGS and CAVEATS

Test2 - Framework for writing test tools that all work together.

Easier to test new testing tools, Better diagnostics capabilities, Event driven, More complete API, Support for output other than TAP, Subtest implementation is more sane, Support for threading/forking

Test2, This describes the namespace layout for the Test2 ecosystem. Not all the namespaces listed here are part of the Test2 distribution, some are implemented in Test2::Suite.

Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::API - Primary interface for writing Test2 based testing tools.

***INTERNALS NOTE***
TESTING YOUR TOOLS
OTHER API FUNCTIONS
$ctx = context(), $ctx = context(%params), level => $int, wrapped => $int, stack => $stack, hub => $hub, on_init => sub { ... }, on_release => sub { ... }
release $ctx;, release $ctx, ...;
no_context { ... };, no_context { ... } $hid;
$NAME, \&CODE, $BUFFERED or \%PARAMS, 'buffered' => $bool, 'inherit_trace' => $bool, 'no_fork' => $bool, @ARGS, Things not effected by this flag, Things that are effected by this flag, Things that are formatter dependant
OTHER API EXPORTS
$bool = test2_init_done(), $bool = test2_load_done(), test2_set_is_end(), test2_set_is_end($bool), $bool = test2_get_is_end(), $stack = test2_stack(), $bool = test2_is_testing_done(), test2_ipc_disable, $bool = test2_ipc_diabled, test2_ipc_wait_enable(), test2_ipc_wait_disable(), $bool = test2_ipc_wait_enabled(), $bool = test2_no_wait(), test2_no_wait($bool), $fh = test2_stdout(), $fh = test2_stderr(), test2_reset_io()
test2_add_callback_exit(sub { ... }), test2_add_callback_post_load(sub { ... }), test2_add_callback_testing_done(sub { ... }), test2_add_callback_context_acquire(sub { ... }), test2_add_callback_context_init(sub { ... }), test2_add_callback_context_release(sub { ... }), test2_add_callback_pre_subtest(sub { ... }), @list = test2_list_context_acquire_callbacks(), @list = test2_list_context_init_callbacks(), @list = test2_list_context_release_callbacks(), @list = test2_list_exit_callbacks(), @list = test2_list_post_load_callbacks(), @list = test2_list_pre_subtest_callbacks(), test2_add_uuid_via(sub { ... }), $sub = test2_add_uuid_via()
$bool = test2_has_ipc(), $ipc = test2_ipc(), test2_ipc_add_driver($DRIVER), @drivers = test2_ipc_drivers(), $bool = test2_ipc_polling(), test2_ipc_enable_polling(), test2_ipc_disable_polling(), test2_ipc_enable_shm(), test2_ipc_set_pending($uniq_val), $pending = test2_ipc_get_pending(), $timeout = test2_ipc_get_timeout(), test2_ipc_set_timeout($timeout)
$formatter = test2_formatter, test2_formatter_set($class_or_instance), @formatters = test2_formatters(), test2_formatter_add($class_or_instance)
OTHER EXAMPLES
Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::API::Breakage - What breaks at what version

%mod_ver = upgrade_suggested(), %mod_ver = Test2::API::Breakage->upgrade_suggested(), %mod_ver = upgrade_required(), %mod_ver = Test2::API::Breakage->upgrade_required(), %mod_ver = known_broken(), %mod_ver = Test2::API::Breakage->known_broken()
Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::API::Context - Object to represent a testing context.

you MUST always use the context() sub from Test2::API, You MUST always release the context when done with it, You MUST NOT pass context objects around, You MUST NOT store or cache a context for later, You SHOULD obtain your context as soon as possible in a given tool
$ctx->done_testing;, $clone = $ctx->snapshot(), $ctx->release(), $ctx->throw($message), $ctx->alert($message), $stack = $ctx->stack(), $hub = $ctx->hub(), $dbg = $ctx->trace(), $ctx->do_in_context(\&code, @args);, $ctx->restore_error_vars(), $! = $ctx->errno(), $? = $ctx->child_error(), $@ = $ctx->eval_error()
$event = $ctx->pass(), $event = $ctx->pass($name), $true = $ctx->pass_and_release(), $true = $ctx->pass_and_release($name), my $event = $ctx->fail(), my $event = $ctx->fail($name), my $event = $ctx->fail($name, @diagnostics), my $false = $ctx->fail_and_release(), my $false = $ctx->fail_and_release($name), my $false = $ctx->fail_and_release($name, @diagnostics), $event = $ctx->ok($bool, $name), $event = $ctx->ok($bool, $name, \@on_fail), $event = $ctx->note($message), $event = $ctx->diag($message), $event = $ctx->plan($max), $event = $ctx->plan(0, 'SKIP', $reason), $event = $ctx->skip($name, $reason);, $event = $ctx->bail($reason), $event = $ctx->send_ev2(%facets), $event = $ctx->build_e2(%facets), $event = $ctx->send_ev2_and_release($Type, %parameters), $event = $ctx->send_event($Type, %parameters), $event = $ctx->build_event($Type, %parameters), $event = $ctx->send_event_and_release($Type, %parameters)
Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>, Kent Fredric <kentnl@cpan.org>

Test2::API::Instance - Object used by Test2::API under the hood

$pid = $obj->pid, $obj->tid, $obj->reset(), $obj->load(), $bool = $obj->loaded, $arrayref = $obj->post_load_callbacks, $obj->add_post_load_callback(sub { ... }), $hashref = $obj->contexts(), $arrayref = $obj->context_acquire_callbacks, $arrayref = $obj->context_init_callbacks, $arrayref = $obj->context_release_callbacks, $arrayref = $obj->pre_subtest_callbacks, $obj->add_context_init_callback(sub { ... }), $obj->add_context_release_callback(sub { ... }), $obj->add_pre_subtest_callback(sub { ... }), $obj->set_exit(), $obj->set_ipc_pending($val), $pending = $obj->get_ipc_pending(), $timeout = $obj->ipc_timeout;, $obj->set_ipc_timeout($timeout);, $drivers = $obj->ipc_drivers, $obj->add_ipc_driver($DRIVER_CLASS), $bool = $obj->ipc_polling, $obj->enable_ipc_polling, $obj->disable_ipc_polling, $bool = $obj->no_wait, $bool = $obj->set_no_wait($bool), $arrayref = $obj->exit_callbacks, $obj->add_exit_callback(sub { ... }), $bool = $obj->finalized, $ipc = $obj->ipc, $obj->ipc_disable, $bool = $obj->ipc_disabled, $stack = $obj->stack, $formatter = $obj->formatter, $bool = $obj->formatter_set(), $obj->add_formatter($class), $obj->add_formatter($obj), $obj->set_add_uuid_via(sub { ... }), $sub = $obj->add_uuid_via()
Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::API::InterceptResult - Representation of a list of events.

$events = Test2::API::InterceptResult->new(@EVENTS), $events = Test2::API::InterceptResult->new_from_ref(\@EVENTS), $clone = $events->clone()
@events = $events->event_list, $hub = $events->hub, $state = $events->state, $new = $events->upgrade, $events->upgrade(in_place => $BOOL), $new = $events->squash_info, $events->squash_info(in_place => $BOOL)
in_place => $BOOL, args => \@ARGS, $events->grep($CALL, %PARAMS), $events->asserts(%PARAMS), $events->subtests(%PARAMS), $events->diags(%PARAMS), $events->notes(%PARAMS), $events->errors(%PARAMS), $events->plans(%PARAMS), $events->causes_fail(%PARAMS), $events->causes_failure(%PARAMS)
$arrayref = $events->map($CALL, %PARAMS), $arrayref = $events->flatten(%PARAMS), $arrayref = $events->briefs(%PARAMS), $arrayref = $events->summaries(%PARAMS), $arrayref = $events->subtest_results(%PARAMS), $arrayref = $events->diag_messages(%PARAMS), $arrayref = $events->note_messages(%PARAMS), $arrayref = $events->error_messages(%PARAMS)
Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::API::InterceptResult::Event - Representation of an event for use in testing other test tools.

!!! IMPORTANT NOTES ON DESIGN !!!
$hashref = $event->facet_data, $class = $event->result_class
$copy = $event->clone
$bool = $event->causes_failure, $bool = $event->causes_fail, STRING_OR_EMPTY_LIST = $event->brief, $hashref = $event->flatten, $hashref = $event->flatten(include_subevents => 1), always present, Present if the event has a trace facet, If an assertion is present, If a plan is present:, If amnesty facets are present, If Info (note/diag) facets are present, If error facets are present, Present if the event is a subtest, If a bail-out is being requested, $hashref = $event->summary()
@list_of_facets = $event->facet($name), $undef_or_facet = $event->the_facet($name)
@list_of_facets = $event->trace, $undef_or_hashref = $event->the_trace, $undef_or_arrayref = $event->frame, $undef_or_string = $event->trace_details, $undef_or_string = $event->trace_package, $undef_or_string = $event->trace_file, $undef_or_integer = $event->trace_line, $undef_or_string = $event->trace_subname, $undef_or_string = $event->trace_tool, $undef_or_string = $event->trace_signature
$bool = $event->has_assert, $undef_or_hashref = $event->the_assert, @list_of_facets = $event->assert, EMPTY_LIST_OR_STRING = $event->assert_brief
$bool = $event->has_subtest, $undef_or_hashref = $event->the_subtest, @list_of_facets = $event->subtest, EMPTY_LIST_OR_OBJECT = $event->subtest_result
$bool = $event->has_bailout, $undef_hashref = $event->the_bailout, EMPTY_LIST_OR_HASHREF = $event->bailout, EMPTY_LIST_OR_STRING = $event->bailout_brief, EMPTY_LIST_OR_STRING = $event->bailout_reason
$bool = $event->has_plan, $undef_or_hashref = $event->the_plan, @list_if_hashrefs = $event->plan, EMPTY_LIST_OR_STRING $event->plan_brief
$event->has_amnesty, $event->the_amnesty, $event->amnesty, $event->amnesty_reasons, $event->has_todos, $event->todos, $event->todo_reasons, $event->has_skips, $event->skips, $event->skip_reasons, $event->has_other_amnesty, $event->other_amnesty, $event->other_amnesty_reasons
$event->has_errors, $event->the_errors, $event->errors, $event->error_messages, $event->error_brief
$event->has_info, $event->the_info, $event->info, $event->info_messages, $event->has_diags, $event->diags, $event->diag_messages, $event->has_notes, $event->notes, $event->note_messages, $event->has_other_info, $event->other_info, $event->other_info_messages
Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::API::InterceptResult::Hub - Hub used by InterceptResult.

Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::API::InterceptResult::Squasher - Encapsulation of the algorithm that squashes diags into assertions.

Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::API::Stack - Object to manage a stack of Test2::Hub instances.

***INTERNALS NOTE***
$stack = Test2::API::Stack->new(), $hub = $stack->new_hub(), $hub = $stack->new_hub(%params), $hub = $stack->new_hub(%params, class => $class), $hub = $stack->top(), $hub = $stack->peek(), $stack->cull, @hubs = $stack->all, $stack->clear, $stack->push($hub), $stack->pop($hub)
Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::Event - Base class for events

$trace = $e->trace, $bool_or_undef = $e->related($e2), $e->add_amnesty({tag => $TAG, details => $DETAILS});, $uuid = $e->uuid, $class = $e->load_facet($name), @classes = $e->FACET_TYPES(), @classes = Test2::Event->FACET_TYPES()
$hashref = $e->common_facet_data();, $hashref = $e->facet_data(), $hashref = $e->facets(), @errors = $e->validate_facet_data();, @errors = $e->validate_facet_data(%params);, @errors = $e->validate_facet_data(\%facets, %params);, @errors = Test2::Event->validate_facet_data(%params);, @errors = Test2::Event->validate_facet_data(\%facets, %params);, require_facet_class => $BOOL, about => {...}, assert => {...}, control => {...}, meta => {...}, parent => {...}, plan => {...}, trace => {...}, amnesty => [{...}, ...], errors => [{...}, ...], info => [{...}, ...]
LEGACY API
$bool = $e->causes_fail, $bool = $e->increments_count, $e->callback($hub), $num = $e->nested, $bool = $e->global, $code = $e->terminate, $msg = $e->summary, ($count, $directive, $reason) = $e->sets_plan(), $bool = $e->diagnostics, $bool = $e->no_display, $id = $e->in_subtest, $id = $e->subtest_id
Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::Event::Bail - Bailout!

$reason = $e->reason
Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::Event::Diag - Diag event type

$diag->message
Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::Event::Encoding - Set the encoding for the output stream

$encoding = $e->encoding
Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::Event::Exception - Exception event

$reason = $e->error
Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::Event::Fail - Event for a simple failed assertion

Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::Event::Generic - Generic event type.

$e->facet_data($data), $data = $e->facet_data, $e->callback($hub), $e->set_callback(sub { ... }), $bool = $e->causes_fail, $e->set_causes_fail($bool), $bool = $e->diagnostics, $e->set_diagnostics($bool), $bool_or_undef = $e->global, @bool_or_empty = $e->global, $e->set_global($bool_or_undef), $bool = $e->increments_count, $e->set_increments_count($bool), $bool = $e->no_display, $e->set_no_display($bool), @plan = $e->sets_plan, $e->set_sets_plan(\@plan), $summary = $e->summary, $e->set_summary($summary_or_undef), $int_or_undef = $e->terminate, @int_or_empty = $e->terminate, $e->set_terminate($int_or_undef)
Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::Event::Note - Note event type

$note->message
Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::Event::Ok - Ok event type

$rb = $e->pass, $name = $e->name, $b = $e->effective_pass
Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::Event::Pass - Event for a simple passing assertion

Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::Event::Plan - The event of a plan

$num = $plan->max, $dir = $plan->directive, $reason = $plan->reason
Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::Event::Skip - Skip event type

$reason = $e->reason
Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::Event::Subtest - Event for subtest types

$arrayref = $e->subevents, $bool = $e->buffered
Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::Event::TAP::Version - Event for TAP version.

$version = $e->version
Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::Event::V2 - Second generation event.

$fd = $e->facet_data(), $about = $e->about(), $trace = $e->trace()
$e->add_amnesty({...}), $e->add_hub({...}), $e->set_uuid($UUID), $e->set_trace($trace)
LEGACY SUPPORT METHODS
causes_fail, diagnostics, global, increments_count, no_display, sets_plan, subtest_id, summary, terminate
Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::Event::Waiting - Tell all procs/threads it is time to be done

Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::EventFacet - Base class for all event facets.

$key = $facet_class->facet_key(), $bool = $facet_class->is_list(), $clone = $facet->clone(), $clone = $facet->clone(%replace)
Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::EventFacet::About - Facet with event details.

$string = $about->{details}, $string = $about->details(), $package = $about->{package}, $package = $about->package(), $bool = $about->{no_display}, $bool = $about->no_display(), $uuid = $about->{uuid}, $uuid = $about->uuid(), $uuid = $about->{eid}, $uuid = $about->eid()
Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::EventFacet::Amnesty - Facet for assertion amnesty.

$string = $amnesty->{details}, $string = $amnesty->details(), $short_string = $amnesty->{tag}, $short_string = $amnesty->tag(), $bool = $amnesty->{inherited}, $bool = $amnesty->inherited()
Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::EventFacet::Assert - Facet representing an assertion.

$string = $assert->{details}, $string = $assert->details(), $bool = $assert->{pass}, $bool = $assert->pass(), $bool = $assert->{no_debug}, $bool = $assert->no_debug(), $int = $assert->{number}, $int = $assert->number()
Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::EventFacet::Control - Facet for hub actions and behaviors.

$string = $control->{details}, $string = $control->details(), $bool = $control->{global}, $bool = $control->global(), $exit = $control->{terminate}, $exit = $control->terminate(), $bool = $control->{halt}, $bool = $control->halt(), $bool = $control->{has_callback}, $bool = $control->has_callback(), $encoding = $control->{encoding}, $encoding = $control->encoding(), $phase = $control->{phase}, $phase = $control->phase()
Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::EventFacet::Error - Facet for errors that need to be shown.

$string = $error->{details}, $string = $error->details(), $short_string = $error->{tag}, $short_string = $error->tag(), $bool = $error->{fail}, $bool = $error->fail()
Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::EventFacet::Hub - Facet for the hubs an event passes through.

$string = $trace->{details}, $string = $trace->details(), $int = $trace->{pid}, $int = $trace->pid(), $int = $trace->{tid}, $int = $trace->tid(), $hid = $trace->{hid}, $hid = $trace->hid(), $huuid = $trace->{huuid}, $huuid = $trace->huuid(), $int = $trace->{nested}, $int = $trace->nested(), $bool = $trace->{buffered}, $bool = $trace->buffered()
Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::EventFacet::Info - Facet for information a developer might care about.

$string_or_structure = $info->{details}, $string_or_structure = $info->details(), $structure = $info->{table}, $structure = $info->table(), $short_string = $info->{tag}, $short_string = $info->tag(), $bool = $info->{debug}, $bool = $info->debug(), $bool = $info->{important}, $bool = $info->important
Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::EventFacet::Info::Table - Intermediary representation of a table.

$header_aref = $t->header(), $rows_aref = $t->rows(), $bool = $t->collapse(), $aref = $t->no_collapse(), $str = $t->as_string(), $href = $t->as_hash(), %args = $t->info_args()
Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::EventFacet::Meta - Facet for meta-data

METHODS AND FIELDS
$anything = $meta->{anything}, $anything = $meta->anything()
Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::EventFacet::Parent - Facet for events contains other events

$string = $parent->{details}, $string = $parent->details(), $hid = $parent->{hid}, $hid = $parent->hid(), $arrayref = $parent->{children}, $arrayref = $parent->children(), $bool = $parent->{buffered}, $bool = $parent->buffered()
Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::EventFacet::Plan - Facet for setting the plan

$string = $plan->{details}, $string = $plan->details(), $positive_int = $plan->{count}, $positive_int = $plan->count(), $bool = $plan->{skip}, $bool = $plan->skip(), $bool = $plan->{none}, $bool = $plan->none()
Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::EventFacet::Render - Facet that dictates how to render an event.

$string = $render->[#]->{details}, $string = $render->[#]->details(), $string = $render->[#]->{tag}, $string = $render->[#]->tag(), $string = $render->[#]->{facet}, $string = $render->[#]->facet(), $mode = $render->[#]->{mode}, $mode = $render->[#]->mode(), calculated, replace
Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::EventFacet::Trace - Debug information for events

$string = $trace->{details}, $string = $trace->details(), $frame = $trace->{frame}, $frame = $trace->frame(), $int = $trace->{pid}, $int = $trace->pid(), $int = $trace->{tid}, $int = $trace->tid(), $id = $trace->{cid}, $id = $trace->cid(), $uuid = $trace->{uuid}, $uuid = $trace->uuid(), ($pkg, $file, $line, $subname) = $trace->call, @caller = $trace->full_call, $warning_bits = $trace->warning_bits
$hid = $trace->{hid}, $hid = $trace->hid(), $huuid = $trace->{huuid}, $huuid = $trace->huuid(), $int = $trace->{nested}, $int = $trace->nested(), $bool = $trace->{buffered}, $bool = $trace->buffered()
$trace->set_detail($msg), $msg = $trace->detail, $str = $trace->debug, $trace->alert($MESSAGE), $trace->throw($MESSAGE), ($package, $file, $line, $subname) = $trace->call(), $pkg = $trace->package, $file = $trace->file, $line = $trace->line, $subname = $trace->subname, $sig = trace->signature
Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::Formatter - Namespace for formatters.

The number of tests that were planned, The number of tests actually seen, The number of tests which failed, A boolean indicating whether or not the test suite passed, A boolean indicating whether or not this call is for a subtest
Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::Formatter::TAP - Standard TAP formatter

$bool = $tap->no_numbers, $tap->set_no_numbers($bool), $arrayref = $tap->handles, $tap->set_handles(\@handles);, $encoding = $tap->encoding, $tap->encoding($encoding), $tap->write($e, $num)
Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>, Kent Fredric <kentnl@cpan.org>

Test2::Hub - The conduit through which all events flow.

$hub->send($event), $hub->process($event), $old = $hub->format($formatter), $sub = $hub->listen(sub { ... }, %optional_params), $hub->unlisten($sub), $sub = $hub->filter(sub { ... }, %optional_params), $sub = $hub->pre_filter(sub { ... }, %optional_params), $hub->unfilter($sub), $hub->pre_unfilter($sub), $hub->follow_op(sub { ... }), $sub = $hub->add_context_acquire(sub { ... });, $hub->remove_context_acquire($sub);, $sub = $hub->add_context_init(sub { ... });, $hub->remove_context_init($sub);, $sub = $hub->add_context_release(sub { ... });, $hub->remove_context_release($sub);, $hub->cull(), $pid = $hub->pid(), $tid = $hub->tid(), $hud = $hub->hid(), $uuid = $hub->uuid(), $ipc = $hub->ipc(), $hub->set_no_ending($bool), $bool = $hub->no_ending, $bool = $hub->active, $hub->set_active($bool)
$hub->reset_state(), $num = $hub->count, $num = $hub->failed, $bool = $hub->ended, $bool = $hub->is_passing, $hub->is_passing($bool), $hub->plan($plan), $plan = $hub->plan, $bool = $hub->check_plan
Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::Hub::Interceptor - Hub used by interceptor to grab results.

Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::Hub::Interceptor::Terminator - Exception class used by Test2::Hub::Interceptor

Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::Hub::Subtest - Hub used by subtests

$bool = $hub->manual_skip_all, $hub->set_manual_skip_all($bool)
Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::IPC - Turn on IPC for threading or forking support.

cull()
Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::IPC::Driver - Base class for Test2 IPC drivers.

$self->abort($msg), $self->abort_trace($msg)
METHODS SUBCLASSES MUST IMPLEMENT
$ipc->is_viable, $ipc->add_hub($hid), $ipc->drop_hub($hid), $ipc->send($hid, $event);, $ipc->send($hid, $event, $global);, @events = $ipc->cull($hid), $ipc->waiting()
METHODS SUBCLASSES MAY IMPLEMENT OR OVERRIDE
$ipc->driver_abort($msg)
Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::IPC::Driver::Files - Temp dir + Files concurrency model.

ENVIRONMENT VARIABLES
T2_KEEP_TEMPDIR=0, T2_TEMPDIR_TEMPLATE='test2-XXXXXX'
Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::Tools::Tiny - Tiny set of tools for unfortunate souls who cannot use Test2::Suite.

ok($bool, $name), ok($bool, $name, @diag), is($got, $want, $name), is($got, $want, $name, @diag), isnt($got, $do_not_want, $name), isnt($got, $do_not_want, $name, @diag), like($got, $regex, $name), like($got, $regex, $name, @diag), unlike($got, $regex, $name), unlike($got, $regex, $name, @diag), is_deeply($got, $want, $name), is_deeply($got, $want, $name, @diag), diag($msg), note($msg), skip_all($reason), todo $reason => sub { ... }, plan($count), done_testing(), $warnings = warnings { ... }, $exception = exception { ... }, tests $name => sub { ... }, $output = capture { ... }
Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::Transition - Transition notes when upgrading to Test2

Test::DBIx::Class::Schema, Device::Chip
Test::Exception, Data::Peek, circular::require, Test::Module::Used, Test::Moose::More, Test::FITesque, Test::Kit, autouse
Test::SharedFork, Test::Builder::Clutch, Test::Dist::VersionSync, Test::Modern, Test::UseAllModules, Test::More::Prefix
Test::Aggregate, Test::Wrapper, Test::ParallelSubtest, Test::Pretty, Net::BitTorrent, Test::Group, Test::Flatten, Log::Dispatch::Config::TestLog, Test::Able
ok($bool, $name), diag(@messages), note(@messages), subtest($name, $code)
Chad Granum (EXODIST) <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::Util - Tools used by Test2 and friends.

($success, $error) = try { ... }, protect { ... }, CAN_FORK, CAN_REALLY_FORK, CAN_THREAD, USE_THREADS, get_tid, my $file = pkg_to_file($package), $string = ipc_separator(), $string = gen_uid(), ($ok, $err) = do_rename($old_name, $new_name), ($ok, $err) = do_unlink($filename), ($ok, $err) = try_sig_mask { ... }, SIGINT, SIGALRM, SIGHUP, SIGTERM, SIGUSR1, SIGUSR2
NOTES && CAVEATS
Devel::Cover
Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>, Kent Fredric <kentnl@cpan.org>

Test2::Util::ExternalMeta - Allow third party tools to safely attach meta-data to your instances.

$val = $obj->meta($key), $val = $obj->meta($key, $default), $val = $obj->get_meta($key), $val = $obj->delete_meta($key), $obj->set_meta($key, $val)
Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::Util::Facets2Legacy - Convert facet data to the legacy event API.

NOTE ON CYCLES
$bool = $e->causes_fail(), $bool = causes_fail($f), $bool = $e->diagnostics(), $bool = diagnostics($f), $bool = $e->global(), $bool = global($f), $bool = $e->increments_count(), $bool = increments_count($f), $bool = $e->no_display(), $bool = no_display($f), ($max, $directive, $reason) = $e->sets_plan(), ($max, $directive, $reason) = sets_plan($f), $id = $e->subtest_id(), $id = subtest_id($f), $string = $e->summary(), $string = summary($f), $undef_or_int = $e->terminate(), $undef_or_int = terminate($f), $uuid = $e->uuid(), $uuid = uuid($f)
Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::Util::HashBase - Build hash based classes.

$it = $class->new(%PAIRS), $it = $class->new(\%PAIRS), $it = $class->new(\@ORDERED_VALUES)
$self->init()
foo(), set_foo(), FOO()
set_foo()
DEPRECATED SETTER
set_foo()
@list = Test2::Util::HashBase::attr_list($class), @list = $class->Test2::Util::HashBase::attr_list()
Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test2::Util::Trace - Legacy wrapper fro Test2::EventFacet::Trace.

Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test::Builder - Backend for building test libraries

new, create, subtest, name, reset
plan, expected_tests, no_plan, done_testing, has_plan, skip_all, exported_to
Running tests
ok, is_eq, is_num, isnt_eq, isnt_num, like, unlike, cmp_ok
BAIL_OUT, skip, todo_skip, skip_rest
maybe_regex, is_fh
level, use_numbers, no_diag, no_ending, no_header
diag, note, explain, output, failure_output, todo_output, reset_outputs, carp, croak
no_log_results, current_test, is_passing, summary, details, todo, find_TODO, in_todo, todo_start, "todo_end", caller
Chad Granum <exodist@cpan.org>

Test::Builder::Formatter - Test::Builder subclass of Test2::Formatter::TAP

Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test::Builder::IO::Scalar - A copy of IO::Scalar for Test::Builder

COPYRIGHT and LICENSE

new [ARGS...]

open [SCALARREF]

opened

close

Input and output

flush

getc

getline

getlines

print ARGS..

read BUF, NBYTES, [OFFSET]

write BUF, NBYTES, [OFFSET]

sysread BUF, LEN, [OFFSET]

syswrite BUF, NBYTES, [OFFSET]

autoflush

binmode

clearerr

eof

seek OFFSET, WHENCE

sysseek OFFSET, WHENCE

tell

 use_RS [YESNO]

setpos POS

getpos

sref

Test::Builder::Module - Base class for test modules

Test::Builder::Tester - test testsuites that have been built with Test::Builder

test_out, test_err

test_fail

test_diag

test_test, title (synonym 'name', 'label'), skip_out, skip_err

line_num

color

Chad Granum <exodist@cpan.org>

Test::Builder::Tester::Color - turn on colour in Test::Builder::Tester

Test::Builder::TodoDiag - Test::Builder subclass of Test2::Event::Diag

Chad Granum <exodist@cpan.org>
Chad Granum <exodist@cpan.org>

Test::Harness - Run Perl standard test scripts with statistics

ENVIRONMENT VARIABLES THAT TAP::HARNESS::COMPATIBLE SETS
"HARNESS_ACTIVE", "HARNESS_VERSION"
ENVIRONMENT VARIABLES THAT AFFECT TEST::HARNESS
"HARNESS_PERL_SWITCHES", "HARNESS_TIMER", "HARNESS_VERBOSE", "HARNESS_OPTIONS", "j<n>", "c", "a<file.tgz>", "fPackage-With-Dashes", "HARNESS_SUBCLASS", "HARNESS_SUMMARY_COLOR_SUCCESS", "HARNESS_SUMMARY_COLOR_FAIL"
LICENCE AND COPYRIGHT

Test::More - yet another framework for writing test scripts

I love it when a plan comes together

done_testing

ok

is, isnt

like

unlike

cmp_ok

can_ok

isa_ok

new_ok

subtest

pass, fail

require_ok

use_ok

is_deeply
diag, note

explain

SKIP: BLOCK

TODO: BLOCK, todo_skip

When do I use SKIP vs. TODO?

BAIL_OUT
eq_array

eq_hash

eq_set

builder
subtests, done_testing(), cmp_ok(), new_ok() note() and explain()
CAVEATS and NOTES
utf8 / "Wide character in print", Overloaded objects, Threads
OTHER COMPONENTS
Chad Granum <exodist@cpan.org>

Test::Simple - Basic utilities for writing tests.

ok
Test::More
Chad Granum <exodist@cpan.org>

Test::Tester - Ease testing test modules built with Test::Builder

ok, actual_ok, name, type, reason, diag, depth

Test::Tester::Capture - Help testing test modules built with Test::Builder

Test::Tester::CaptureRunner - Help testing test modules built with Test::Builder

Test::Tutorial - A tutorial about writing really basic tests

Testing lots of values
Testing with taint mode.
Chad Granum <exodist@cpan.org>

Test::use::ok - Alternative to Test::More::use_ok

Chad Granum <exodist@cpan.org>

Text::Abbrev - abbrev - create an abbreviation table from a list

Text::Balanced - Extract delimited text sequences from strings.

[0], [1], [2]
A Note About Prefixes
"extract_delimited", "extract_bracketed", "extract_variable", [0], [1], [2], "extract_tagged", "reject => $listref", ignore => $listref, "fail => $str", [0], [1], [2], [3], [4], [5], "gen_extract_tagged", "extract_quotelike", [0], [1], [2], [3], [4], [5], [6], [7], [8], [9], [10], "extract_quotelike", [0], [1], [2], [3], [4], [5], [6], [7..10], "extract_codeblock", "extract_multiple", "gen_delimited_pat", "delimited_pat"
 C<Did not find a suitable bracket: "%s">,  C<Did not find prefix: /%s/>, 
C<Did not find opening bracket after prefix: "%s">,  C<No quotelike
operator found after prefix: "%s">,  C<Unmatched closing bracket: "%c">, 
C<Unmatched opening bracket(s): "%s">, C<Unmatched embedded quote (%s)>,
C<Did not find closing delimiter to match '%s'>,  C<Mismatched closing
bracket: expected "%c" but found "%s">,  C<No block delimiter found after
quotelike "%s">, C<Did not find leading dereferencer>, C<Bad identifier
after dereferencer>, C<Did not find expected opening bracket at %s>,
C<Improperly nested codeblock at %s>,  C<Missing second block for quotelike
"%s">, C<No match found for opening bracket>, C<Did not find opening tag:
/%s/>, C<Unable to construct closing tag to match: /%s/>, C<Found invalid
nested tag: %s>, C<Found unbalanced nested tag: %s>, C<Did not find closing
tag>
Default Exports, Optional Exports, Export Tags, ":ALL"

Text::ParseWords - parse text into an array of tokens or array of arrays

true, false, "delimiters"
0, 1, 2, 3, 4, 5
COPYRIGHT AND LICENSE

Text::Tabs - expand and unexpand tabs like unix expand(1) and unexpand(1)

expand, unexpand, $tabstop

Text::Wrap - line wrapping to form simple paragraphs

Thread - Manipulate threads in Perl (for old code only)

$thread = Thread->new(\&start_sub), $thread = Thread->new(\&start_sub, LIST), lock VARIABLE, async BLOCK;, Thread->self, Thread->list, cond_wait VARIABLE, cond_signal VARIABLE, cond_broadcast VARIABLE, yield
join, detach, equal, tid, done
lock(\&sub), eval, flags

Thread::Queue - Thread-safe queues

Ordinary scalars, Array refs, Hash refs, Scalar refs, Objects based on the above
->new(), ->new(LIST)
->enqueue(LIST), ->dequeue(), ->dequeue(COUNT), ->dequeue_nb(), ->dequeue_nb(COUNT), ->dequeue_timed(TIMEOUT), ->dequeue_timed(TIMEOUT, COUNT), ->pending(), ->limit, ->end()
->peek(), ->peek(INDEX), ->insert(INDEX, LIST), ->extract(), ->extract(INDEX), ->extract(INDEX, COUNT)

Thread::Semaphore - Thread-safe semaphores

->new(), ->new(NUMBER), ->down(), ->down(NUMBER), ->down_nb(), ->down_nb(NUMBER), ->down_force(), ->down_force(NUMBER), ->down_timed(TIMEOUT), ->down_timed(TIMEOUT, NUMBER), ->up(), ->up(NUMBER)

Tie::Array - base class for tied arrays

TIEARRAY classname, LIST, STORE this, index, value, FETCH this, index, FETCHSIZE this, STORESIZE this, count, EXTEND this, count, EXISTS this, key, DELETE this, key, CLEAR this, DESTROY this, PUSH this, LIST, POP this, SHIFT this, UNSHIFT this, LIST, SPLICE this, offset, length, LIST

Tie::File - Access the lines of a disk file via a Perl array

"recsep"
"autochomp"
"mode"
"memory"
"dw_size"
"flock"
"autochomp"
"defer", "flush", "discard", and "autodefer"
"offset"

Tie::Handle - base class definitions for tied handles

TIEHANDLE classname, LIST, WRITE this, scalar, length, offset, PRINT this, LIST, PRINTF this, format, LIST, READ this, scalar, length, offset, READLINE this, GETC this, CLOSE this, OPEN this, filename, BINMODE this, EOF this, TELL this, SEEK this, offset, whence, DESTROY this

Tie::Hash, Tie::StdHash, Tie::ExtraHash - base class definitions for tied hashes

TIEHASH classname, LIST, STORE this, key, value, FETCH this, key, FIRSTKEY this, NEXTKEY this, lastkey, EXISTS this, key, DELETE this, key, CLEAR this, SCALAR this
"SCALAR", "UNTIE" and "DESTROY"

Tie::Hash::NamedCapture - Named regexp capture buffers

Tie::Memoize - add data to hash when needed

Tie::RefHash - Use references as hash keys

COPYRIGHT AND LICENCE

Tie::Scalar, Tie::StdScalar - base class definitions for tied scalars

TIESCALAR classname, LIST, FETCH this, STORE this, value, DESTROY this

Tie::StdHandle - base class definitions for tied handles

Tie::SubstrHash - Fixed-table-size, fixed-key-length hashing

Time::HiRes - High resolution alarm, sleep, gettimeofday, interval timers

gettimeofday (), usleep ( $useconds ), nanosleep ( $nanoseconds ), ualarm ( $useconds [, $interval_useconds ] ), tv_interval, time (), sleep ( $floating_seconds ), alarm ( $floating_seconds [, $interval_floating_seconds ] ), setitimer ( $which, $floating_seconds [, $interval_floating_seconds ] ), getitimer ( $which ), clock_gettime ( $which ), clock_getres ( $which ), clock_nanosleep ( $which, $nanoseconds, $flags = 0), clock(), stat, stat FH, stat EXPR, lstat, lstat FH, lstat EXPR, utime LIST
C API
COPYRIGHT AND LICENSE

Time::Local - Efficiently compute time from local and GMT time

AUTHORS EMERITUS
COPYRIGHT AND LICENSE

Time::Piece - Object Oriented time objects

COPYRIGHT AND LICENSE

Time::Seconds - a simple API to convert seconds to other date values

COPYRIGHT AND LICENSE

Time::gmtime - by-name interface to Perl's built-in gmtime() function

Time::localtime - by-name interface to Perl's built-in localtime() function

Time::tm - internal object used by Time::gmtime and Time::localtime

UNIVERSAL - base class for ALL classes (blessed references)

"$obj->isa( TYPE )", "CLASS->isa( TYPE )", "eval { VAL->isa( TYPE ) }", "TYPE", $obj, "CLASS", "VAL", "$obj->DOES( ROLE )", "CLASS->DOES( ROLE )", "$obj->can( METHOD )", "CLASS->can( METHOD )", "eval { VAL->can( METHOD ) }", "VERSION ( [ REQUIRE ] )"

Unicode::Collate - Unicode Collation Algorithm

Constructor and Tailoring
UCA_Version, alternate, backwards, entry, hangul_terminator, highestFFFF, identical, ignoreChar, ignoreName, ignore_level2, katakana_before_hiragana, level, long_contraction, minimalFFFE, normalization, overrideCJK, overrideHangul, overrideOut, preprocess, rearrange, rewrite, suppress, table, undefChar, undefName, upper_before_lower, variable
Methods for Collation
"@sorted = $Collator->sort(@not_sorted)", "$result = $Collator->cmp($a, $b)", "$result = $Collator->eq($a, $b)", "$result = $Collator->ne($a, $b)", "$result = $Collator->lt($a, $b)", "$result = $Collator->le($a, $b)", "$result = $Collator->gt($a, $b)", "$result = $Collator->ge($a, $b)", "$sortKey = $Collator->getSortKey($string)", "$sortKeyForm = $Collator->viewSortKey($string)"
Methods for Searching
"$position = $Collator->index($string, $substring[, $position])", "($position, $length) = $Collator->index($string, $substring[, $position])", "$match_ref = $Collator->match($string, $substring)", "($match) = $Collator->match($string, $substring)", "@match = $Collator->gmatch($string, $substring)", "$count = $Collator->subst($string, $substring, $replacement)", "$count = $Collator->gsubst($string, $substring, $replacement)"
"%old_tailoring = $Collator->change(%new_tailoring)", "$modified_collator = $Collator->change(%new_tailoring)", "$version = $Collator->version()", UCA_Version(), Base_Unicode_Version()
Normalization, Conformance Test
Unicode Collation Algorithm - UTS #10, The Default Unicode Collation Element Table (DUCET), The conformance test for the UCA, Hangul Syllable Type, Unicode Normalization Forms - UAX #15, Unicode Locale Data Markup Language (LDML) - UTS #35

Unicode::Collate::CJK::Big5 - weighting CJK Unified Ideographs for Unicode::Collate

CLDR - Unicode Common Locale Data Repository, Unicode Locale Data Markup Language (LDML) - UTS #35, Unicode::Collate, Unicode::Collate::Locale

Unicode::Collate::CJK::GB2312 - weighting CJK Unified Ideographs for Unicode::Collate

CLDR - Unicode Common Locale Data Repository, Unicode Locale Data Markup Language (LDML) - UTS #35, Unicode::Collate, Unicode::Collate::Locale

Unicode::Collate::CJK::JISX0208 - weighting JIS KANJI for Unicode::Collate

Unicode::Collate, Unicode::Collate::Locale

Unicode::Collate::CJK::Korean - weighting CJK Unified Ideographs for Unicode::Collate

CLDR - Unicode Common Locale Data Repository, Unicode Locale Data Markup Language (LDML) - UTS #35, Unicode::Collate, Unicode::Collate::Locale

Unicode::Collate::CJK::Pinyin - weighting CJK Unified Ideographs for Unicode::Collate

CLDR - Unicode Common Locale Data Repository, Unicode Locale Data Markup Language (LDML) - UTS #35, Unicode::Collate, Unicode::Collate::Locale

Unicode::Collate::CJK::Stroke - weighting CJK Unified Ideographs for Unicode::Collate

CLDR - Unicode Common Locale Data Repository, Unicode Locale Data Markup Language (LDML) - UTS #35, Unicode::Collate, Unicode::Collate::Locale

Unicode::Collate::CJK::Zhuyin - weighting CJK Unified Ideographs for Unicode::Collate

CLDR - Unicode Common Locale Data Repository, Unicode Locale Data Markup Language (LDML) - UTS #35, Unicode::Collate, Unicode::Collate::Locale

Unicode::Collate::Locale - Linguistic tailoring for DUCET via Unicode::Collate

"$Collator->getlocale", "$Collator->locale_version"
A list of tailorable locales
A list of variant codes and their aliases
Tailoring is not maximum, Collation reordering is not supported
Unicode Collation Algorithm - UTS #10, The Default Unicode Collation Element Table (DUCET), Unicode Locale Data Markup Language (LDML) - UTS #35, CLDR - Unicode Common Locale Data Repository, Unicode::Collate, Unicode::Normalize

Unicode::Normalize - Unicode Normalization Forms

"$NFD_string = NFD($string)", "$NFC_string = NFC($string)", "$NFKD_string = NFKD($string)", "$NFKC_string = NFKC($string)", "$FCD_string = FCD($string)", "$FCC_string = FCC($string)", "$normalized_string = normalize($form_name, $string)"
"$decomposed_string = decompose($string [, $useCompatMapping])", "$reordered_string = reorder($string)", $composed_string = compose($string), ($processed, $unprocessed) = splitOnLastStarter($normalized), "$processed = normalize_partial($form, $unprocessed)", "$processed = NFD_partial($unprocessed)", $processed = NFC_partial($unprocessed), "$processed = NFKD_partial($unprocessed)", "$processed = NFKC_partial($unprocessed)"
"$result = checkNFD($string)", "$result = checkNFC($string)", $result = checkNFKD($string), "$result = checkNFKC($string)", $result = checkFCD($string), "$result = checkFCC($string)", "$result = check($form_name, $string)"
"$canonical_decomposition = getCanon($code_point)", "$compatibility_decomposition = getCompat($code_point)", "$code_point_composite = getComposite($code_point_here, $code_point_next)", "$combining_class = getCombinClass($code_point)", "$may_be_composed_with_prev_char = isComp2nd($code_point)", "$is_exclusion = isExclusion($code_point)", $is_singleton = isSingleton($code_point), $is_non_starter_decomposition = isNonStDecomp($code_point), $is_Full_Composition_Exclusion = isComp_Ex($code_point), "$NFD_is_NO = isNFD_NO($code_point)", "$NFC_is_NO = isNFC_NO($code_point)", $NFC_is_MAYBE = isNFC_MAYBE($code_point), "$NFKD_is_NO = isNFKD_NO($code_point)", "$NFKC_is_NO = isNFKC_NO($code_point)", $NFKC_is_MAYBE = isNFKC_MAYBE($code_point)
Perl's version vs. Unicode version, Correction of decomposition mapping, Revised definition of canonical composition
<http://www.unicode.org/reports/tr15/>, <http://www.unicode.org/Public/UNIDATA/CompositionExclusions.txt>, <http://www.unicode.org/Public/UNIDATA/DerivedNormalizationProps.txt>, <http://www.unicode.org/Public/UNIDATA/NormalizationCorrections.txt>, <http://www.unicode.org/review/pr-29.html>, <http://www.unicode.org/notes/tn5/>

Unicode::UCD - Unicode character database

code point argument
code, name, category, combining, bidi, decomposition, decimal, digit, numeric, mirrored, unicode10, comment, upper, lower, title, block, script
Block, Decomposition_Mapping, Name_Alias, Numeric_Value, Script_Extensions
code, full, simple, mapping, status, * If you use this "I" mapping, * If you exclude this "I" mapping, turkic
code, lower, title, upper, condition
"s", "sl", "correction", "control", "alternate", "figment", "abbreviation", "a", "al", "ae", "ale", "ar", "n", "ad"

User::grent - by-name interface to Perl's built-in getgr*() functions

User::pwent - by-name interface to Perl's built-in getpw*() functions

March 18th, 2000

XSLoader - Dynamically load C libraries into Perl code

"Can't find '%s' symbol in %s", "Can't load '%s' for module %s: %s", "Undefined symbols present after loading %s: %s"
COPYRIGHT & LICENSE

AUXILIARY DOCUMENTATION

Here should be listed all the extra programs' documentation, but they don't all have manual pages yet:

AUTHOR

Larry Wall <larry@wall.org>, with the help of oodles of other folks.

2024-03-06 perl v5.38.2