piconv (1)

名称

piconv - iconv(1), reinvented in perl

用法概要

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

描述

Perl Programmers Reference Guide                        PICONV(1)



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,



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Perl Programmers Reference Guide                        PICONV(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.


ATTRIBUTES
     See attributes(5) for descriptions of the following
     attributes:

     +---------------+------------------+
     |ATTRIBUTE TYPE | ATTRIBUTE VALUE  |
     +---------------+------------------+
     |Availability   | runtime/perl-512 |
     +---------------+------------------+
     |Stability      | Uncommitted      |
     +---------------+------------------+



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Perl Programmers Reference Guide                        PICONV(1)



SEE ALSO
     iconv(1) locale(3) Encode Encode::Supported Encode::Alias
     PerlIO



NOTES
     This software was built from source available at
     https://java.net/projects/solaris-userland.  The original
     community source was downloaded from
     http://www.cpan.org/src/5.0/perl-5.12.5.tar.bz2

     Further information about this software can be found on the
     open source community website at http://www.perl.org/.









































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