.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40) .\" .\" Standard preamble: .\" ======================================================================== .de Sp \" Vertical space (when we can't use .PP) .if t .sp .5v .if n .sp .. .de Vb \" Begin verbatim text .ft CW .nf .ne \\$1 .. .de Ve \" End verbatim text .ft R .fi .. .\" Set up some character translations and predefined strings. \*(-- will .\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left .\" double quote, and \*(R" will give a right double quote. \*(C+ will .\" give a nicer C++. Capital omega is used to do unbreakable dashes and .\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, .\" nothing in troff, for use with C<>. .tr \(*W- .ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' .ie n \{\ . ds -- \(*W- . ds PI pi . if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch . if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch . ds L" "" . ds R" "" . ds C` "" . ds C' "" 'br\} .el\{\ . ds -- \|\(em\| . ds PI \(*p . ds L" `` . ds R" '' . ds C` . ds C' 'br\} .\" .\" Escape single quotes in literal strings from groff's Unicode transform. .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" .\" If the F register is >0, we'll generate index entries on stderr for .\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index .\" entries marked with X<> in POD. Of course, you'll have to process the .\" output yourself in some meaningful fashion. .\" .\" Avoid warning from groff about undefined register 'F'. .de IX .. .nr rF 0 .if \n(.g .if rF .nr rF 1 .if (\n(rF:(\n(.g==0)) \{\ . if \nF \{\ . de IX . tm Index:\\$1\t\\n%\t"\\$2" .. . if !\nF==2 \{\ . nr % 0 . nr F 2 . \} . \} .\} .rr rF .\" ======================================================================== .\" .IX Title "File::Spec::VMS 3perl" .TH File::Spec::VMS 3perl "2021-09-24" "perl v5.32.1" "Perl Programmers Reference Guide" .\" For nroff, turn off justification. Always turn off hyphenation; it makes .\" way too many mistakes in technical documents. .if n .ad l .nh .SH "NAME" File::Spec::VMS \- methods for VMS file specs .SH "SYNOPSIS" .IX Header "SYNOPSIS" .Vb 1 \& require File::Spec::VMS; # Done internally by File::Spec if needed .Ve .SH "DESCRIPTION" .IX Header "DESCRIPTION" See File::Spec::Unix for a documentation of the methods provided there. This package overrides the implementation of these methods, not the semantics. .PP The default behavior is to allow either \s-1VMS\s0 or Unix syntax on input and to return \s-1VMS\s0 syntax on output unless Unix syntax has been explicitly requested via the \f(CW\*(C`DECC$FILENAME_UNIX_REPORT\*(C'\fR \s-1CRTL\s0 feature. .IP "canonpath (override)" 4 .IX Item "canonpath (override)" Removes redundant portions of file specifications and returns results in native syntax unless Unix filename reporting has been enabled. .IP "catdir (override)" 4 .IX Item "catdir (override)" Concatenates a list of file specifications, and returns the result as a native directory specification unless the Unix filename reporting feature has been enabled. No check is made for \*(L"impossible\*(R" cases (e.g. elements other than the first being absolute filespecs). .IP "catfile (override)" 4 .IX Item "catfile (override)" Concatenates a list of directory specifications with a filename specification to build a path. .IP "curdir (override)" 4 .IX Item "curdir (override)" Returns a string representation of the current directory: '[]' or '.' .IP "devnull (override)" 4 .IX Item "devnull (override)" Returns a string representation of the null device: '_NLA0:' or '/dev/null' .IP "rootdir (override)" 4 .IX Item "rootdir (override)" Returns a string representation of the root directory: 'SYS$DISK:[000000]' or '/' .IP "tmpdir (override)" 4 .IX Item "tmpdir (override)" Returns a string representation of the first writable directory from the following list or '' if none are writable: .Sp .Vb 3 \& /tmp if C is enabled. \& sys$scratch: \& $ENV{TMPDIR} .Ve .Sp If running under taint mode, and if \f(CW$ENV\fR{\s-1TMPDIR\s0} is tainted, it is not used. .IP "updir (override)" 4 .IX Item "updir (override)" Returns a string representation of the parent directory: '[\-]' or '..' .IP "case_tolerant (override)" 4 .IX Item "case_tolerant (override)" \&\s-1VMS\s0 file specification syntax is case-tolerant. .IP "path (override)" 4 .IX Item "path (override)" Translate logical name \s-1DCL$PATH\s0 as a searchlist, rather than trying to \f(CW\*(C`split\*(C'\fR string value of \f(CW$ENV{\*(AqPATH\*(Aq}\fR. .IP "file_name_is_absolute (override)" 4 .IX Item "file_name_is_absolute (override)" Checks for \s-1VMS\s0 directory spec as well as Unix separators. .IP "splitpath (override)" 4 .IX Item "splitpath (override)" .Vb 3 \& ($volume,$directories,$file) = File::Spec\->splitpath( $path ); \& ($volume,$directories,$file) = File::Spec\->splitpath( $path, \& $no_file ); .Ve .Sp Passing a true value for \f(CW$no_file\fR indicates that the path being split only contains directory components, even on systems where you can usually (when not supporting a foreign syntax) tell the difference between directories and files at a glance. .IP "splitdir (override)" 4 .IX Item "splitdir (override)" Split a directory specification into the components. .IP "catpath (override)" 4 .IX Item "catpath (override)" Construct a complete filespec. .IP "abs2rel (override)" 4 .IX Item "abs2rel (override)" Attempt to convert an absolute file specification to a relative specification. .IP "rel2abs (override)" 4 .IX Item "rel2abs (override)" Return an absolute file specification from a relative one. .SH "COPYRIGHT" .IX Header "COPYRIGHT" Copyright (c) 2004\-14 by the Perl 5 Porters. All rights reserved. .PP This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. .SH "SEE ALSO" .IX Header "SEE ALSO" See File::Spec and File::Spec::Unix. This package overrides the implementation of these methods, not the semantics. .PP An explanation of \s-1VMS\s0 file specs can be found at .