Encode::CN(3perl) Perl Programmers Reference Guide Encode::CN(3perl)
NAME
Encode::CN - China-based Chinese Encodings
SYNOPSIS
use Encode qw/encode decode/;
$euc_cn = encode("euc-cn", $utf8); # loads Encode::CN implicitly
$utf8 = decode("euc-cn", $euc_cn); # ditto
DESCRIPTION
This module implements China-based Chinese charset encodings.
Encodings supported are as follows.
Canonical Alias Description
--------------------------------------------------------------------
euc-cn /\beuc.*cn$/i EUC (Extended Unix Character)
/\bcn.*euc$/i
/\bGB[-_ ]?2312(?:\D.*$|$)/i (see below)
gb2312-raw The raw (low-bit) GB2312 character map
gb12345-raw Traditional chinese counterpart to
GB2312 (raw)
iso-ir-165 GB2312 + GB6345 + GB8565 + additions
MacChineseSimp GB2312 + Apple Additions
cp936 Code Page 936, also known as GBK
(Extended GuoBiao)
hz 7-bit escaped GB2312 encoding
--------------------------------------------------------------------
To find how to use this module in detail, see Encode.
NOTES
Due to size concerns, "GB 18030" (an extension to "GBK") is distributed
separately on CPAN, under the name Encode::HanExtra. That module also
contains extra Taiwan-based encodings.
BUGS
When you see "charset=gb2312" on mails and web pages, they really mean
"euc-cn" encodings. To fix that, "gb2312" is aliased to "euc-cn". Use
"gb2312-raw" when you really mean it.
The ASCII region (0x00-0x7f) is preserved for all encodings, even
though this conflicts with mappings by the Unicode Consortium.
SEE ALSO
Encode
perl v5.34.0 2023-11-23 Encode::CN(3perl)
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