NAME¶
piconv --
iconv(1), reinvented in perl
SYNOPSIS¶
piconv [-f from_encoding] [-t to_encoding] [-s string] [files...]
piconv -l
piconv [-C N|-c|-p]
piconv -S scheme ...
piconv -r encoding
piconv -D ...
piconv -h
DESCRIPTION¶
piconv is perl version of
iconv, a character encoding converter
widely available for various Unixen today. This script was primarily a
technology demonstrator for Perl 5.8.0, but you can use piconv in the place of
iconv for virtually any case.
piconv converts the character encoding of either STDIN or files specified in the
argument and prints out to STDOUT.
Here is the list of options. Each option can be in short format (-f) or long
(--from).
- -f,--from from_encoding
- Specifies the encoding you are converting from. Unlike
iconv, this option can be omitted. In such cases, the current
locale is used.
- -t,--to to_encoding
- Specifies the encoding you are converting to. Unlike
iconv, this option can be omitted. In such cases, the current
locale is used.
Therefore, when both -f and -t are omitted, piconv just acts like
cat.
- -s,--string string
- uses string instead of file for the source of
text.
- -l,--list
- Lists all available encodings, one per line, in
case-insensitive order. Note that only the canonical names are listed;
many aliases exist. For example, the names are case-insensitive, and many
standard and common aliases work, such as "latin1" for
"ISO-8859-1", or "ibm850" instead of
"cp850", or "winlatin1" for "cp1252". See
Encode::Supported for a full discussion.
- -C,--check N
- Check the validity of the stream if N = 1. When
N = -1, something interesting happens when it encounters an invalid
character.
- -c
- Same as "-C 1".
- -p,--perlqq
- --htmlcref
- --xmlcref
- Applies PERLQQ, HTMLCREF, XMLCREF, respectively. Try
piconv -f utf8 -t ascii --perlqq
To see what it does.
- -h,--help
- Show usage.
- -D,--debug
- Invokes debugging mode. Primarily for Encode hackers.
- -S,--scheme scheme
- Selects which scheme is to be used for conversion.
Available schemes are as follows:
- from_to
- Uses Encode::from_to for conversion. This is the
default.
- decode_encode
- Input strings are decode()d then encode()d. A
straight two-step implementation.
- perlio
- The new perlIO layer is used. NI-S' favorite.
You should use this option if you are using UTF-16 and others which linefeed
is not $/.
Like the
-D option, this is also for Encode hackers.
SEE ALSO¶
iconv(1) locale(3) Encode Encode::Supported Encode::Alias
PerlIO