Edit D:\app\Administrator\product\11.2.0\dbhome_1\perl\html\pod\perlcn.html
<?xml version="1.0" ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>perlcn - ???? Perl ??</title> <meta http-equiv="content-type" content="text/html; charset=utf-8" /> <link rev="made" href="mailto:" /> </head> <body style="background-color: white"> <table border="0" width="100%" cellspacing="0" cellpadding="3"> <tr><td class="block" style="background-color: #cccccc" valign="middle"> <big><strong><span class="block"> perlcn - ???? Perl ??</span></strong></big> </td></tr> </table> <!-- INDEX BEGIN --> <div name="index"> <p><a name="__index__"></a></p> <ul> <li><a href="#name">NAME</a></li> <li><a href="#description">DESCRIPTION</a></li> <ul> <li><a href="#_???????">???????</a></li> <li><a href="#_?_????">??????</a></li> <li><a href="#??_perl__?_???">?? Perl ?????</a></li> <li><a href="#??_perl_???">?? Perl ???</a></li> <li><a href="#perl_???___?">Perl ?????</a></li> <li><a href="#unicode_????">Unicode ????</a></li> </ul> <li><a href="#see_also">SEE ALSO</a></li> <li><a href="#authors">AUTHORS</a></li> </ul> <hr name="index" /> </div> <!-- INDEX END --> <p> </p> <hr /> <h1><a name="name">NAME</a></h1> <p>perlcn - ???? Perl ??</p> <p> </p> <hr /> <h1><a name="description">DESCRIPTION</a></h1> <p>???? Perl ???!</p> <p>? 5.8.0 ???, Perl ?????? Unicode (???) ??, ???????????????????; CJK (???) ????????. Unicode ???????, ????????????: ????, ????, ???????? (???, ????, ????, ????, ???, ????, ??). ?????????????? (? PC ????).</p> <p>Perl ??? Unicode ????. ??? Perl ?????????? Unicode ??; Perl ?????? (?????????) ??? Unicode ????. ???????, ????? Unicode ????????????, Perl ??? Encode ????, ???????????????????.</p> <p>Encode ????????????????? ('gb2312' ?? 'euc-cn'):</p> <pre> euc-cn Unix ?????, ????????? gb2312-raw ????? (???) GB2312 ??? gb12345 ?????????????? iso-ir-165 GB2312 + GB6345 + GB8565 + ???? cp936 ??? 936, ???? 'GBK' (?????) ?? hz 7 ????? GB2312 ??</pre> <p>????, ? EUC-CN ??????? Unicode, ????????:</p> <pre> perl -Mencoding=euc-cn,STDOUT,utf8 -pe1 < file.euc-cn > file.utf8</pre> <p>Perl ???? "piconv", ????? Perl ???????????, ????:</p> <pre> piconv -f euc-cn -t utf8 < file.euc-cn > file.utf8 piconv -f utf8 -t euc-cn < file.utf8 > file.euc-cn</pre> <p>??, ?? encoding ??, ?????????????????, ????:</p> <pre> #!/usr/bin/env perl # ?? euc-cn ????; ????????????? euc-cn ?? use encoding 'euc-cn', STDIN => 'euc-cn', STDOUT => 'euc-cn'; print length("??"); # 2 (???????) print length('??'); # 4 (???????) print index("????", "??"); # -1 (????????) print index('????', '??'); # 1 (????????)</pre> <p>????????, "?" ??????? "?" ????????? EUC-CN ?? "?"; "?" ???????? "?" ????????? "?". ?????? EUC-CN ???????????.</p> <p> </p> <h2><a name="_???????">???????</a></h2> <p>???????????, ??? CPAN (<a href="http://www.cpan.org/">http://www.cpan.org/</a>) ?? Encode::HanExtra ??. ???????????:</p> <pre> gb18030 ???????, ??????</pre> <p>??, Encode::HanConvert ????????????????:</p> <pre> big5-simp Big5 ????? Unicode ?????? gbk-trad GBK ????? Unicode ??????</pre> <p>??? GBK ? Big5 ????, ????????? b2g.pl ? g2b.pl ????, ???????????:</p> <pre> use Encode::HanConvert; $euc_cn = big5_to_gb($big5); # ? Big5 ?? GBK $big5 = gb_to_big5($euc_cn); # ? GBK ?? Big5</pre> <p> </p> <h2><a name="_?_????">??????</a></h2> <p>??? Perl ????????? (?????????), ??????? Perl ???, ?? Unicode ?????. ??, ?????????:</p> <p> </p> <h2><a name="??_perl__?_???">?? Perl ?????</a></h2> <dl> <dt><strong><a name="http_www_perl_com" class="item"><a href="http://www.perl.com/">http://www.perl.com/</a></a></strong> <dd> <p>Perl ??? (????????)</p> </dd> </li> <dt><strong><a name="http_www_cpan_org" class="item"><a href="http://www.cpan.org/">http://www.cpan.org/</a></a></strong> <dd> <p>Perl ????? (Comprehensive Perl Archive Network)</p> </dd> </li> <dt><strong><a name="http_lists_perl_org" class="item"><a href="http://lists.perl.org/">http://lists.perl.org/</a></a></strong> <dd> <p>Perl ??????</p> </dd> </li> </dl> <p> </p> <h2><a name="??_perl_???">?? Perl ???</a></h2> <dl> <dt><strong><a name="http_www_oreilly_com_cn_html_perl_html" class="item"><a href="http://www.oreilly.com.cn/html/perl.html">http://www.oreilly.com.cn/html/perl.html</a></a></strong> <dd> <p>????????? Perl ??</p> </dd> </li> </dl> <p> </p> <h2><a name="perl_???___?">Perl ?????</a></h2> <dl> <dt><strong><a name="http_www_pm_org_groups_asia_html" class="item"><a href="http://www.pm.org/groups/asia.html">http://www.pm.org/groups/asia.html</a></a></strong> <dd> <p>?? Perl ?????</p> </dd> </li> </dl> <p> </p> <h2><a name="unicode_????">Unicode ????</a></h2> <dl> <dt><strong><a name="http_www_unicode_org" class="item"><a href="http://www.unicode.org/">http://www.unicode.org/</a></a></strong> <dd> <p>Unicode ???? (Unicode ??????)</p> </dd> </li> <dt><strong><a name="http_www_cl_cam_ac_uk_7emgk25_unicode_html" class="item"><a href="http://www.cl.cam.ac.uk/%7Emgk25/unicode.html">http://www.cl.cam.ac.uk/%7Emgk25/unicode.html</a></a></strong> <dd> <p>Unix/Linux ?? UTF-8 ? Unicode ???</p> </dd> </li> </dl> <p> </p> <hr /> <h1><a name="see_also">SEE ALSO</a></h1> <p><a href="file://C|\ADE\aime_smenon_perl_090715\perl\html/lib/Encode.html">the Encode manpage</a>, <a href="file://C|\ADE\aime_smenon_perl_090715\perl\html/lib/Encode/CN.html">the Encode::CN manpage</a>, <a href="file://C|\ADE\aime_smenon_perl_090715\perl\html/lib/encoding.html">the encoding manpage</a>, <a href="file://C|\ADE\aime_smenon_perl_090715\perl\html/pod/perluniintro.html">the perluniintro manpage</a>, <a href="file://C|\ADE\aime_smenon_perl_090715\perl\html/pod/perlunicode.html">the perlunicode manpage</a></p> <p> </p> <hr /> <h1><a name="authors">AUTHORS</a></h1> <p>Jarkko Hietaniemi <<a href="mailto:jhi@iki.fi">jhi@iki.fi</a>></p> <p>Autrijus Tang (???) <<a href="mailto:autrijus@autrijus.org">autrijus@autrijus.org</a>></p> <table border="0" width="100%" cellspacing="0" cellpadding="3"> <tr><td class="block" style="background-color: #cccccc" valign="middle"> <big><strong><span class="block"> perlcn - ???? Perl ??</span></strong></big> </td></tr> </table> </body> </html>
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