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.\" ========================================================================
.\"
.IX Title "PERLTW 1"
.TH PERLTW 1 "2014-12-27" "perl v5.20.2" "Perl Programmers Reference Guide"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
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.nh
\&\s-1XXXXXXXXXXXXXXXXXX, XXXXXXXXXXXX.
XXXXXX POD \s0(\s-1XXXXXX\s0) \s-1XX\s0; \s-1XXXXXXXXXXXXXX,
XXXXXX. XXXXXXXXXXX, XXX\s0 perlpod \s-1XXXX.\s0
.SH "NAME"
perltw \- XXXX Perl XX
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\s-1XXXX\s0 Perl \s-1XXX\s0!
.PP
X 5.8.0 \s-1XXX,\s0 Perl \s-1XXXXXX\s0 Unicode (\s-1XXX\s0) \s-1XX,
XXXXXXXXXXXXXXXXXXX\s0; \s-1CJK \s0(\s-1XXX\s0) \s-1XXXXXXXX.\s0
Unicode \s-1XXXXXXX, XXXXXXXXXXXX: XXXX, XXXX,
XXXXXXXX \s0(\s-1XXX, XXXX, XXXX, XXXX, XXX,
XXXX, XX\s0). \s-1XXXXXXXXXXXXXX \s0(X \s-1PC XXXX\s0).
.PP
Perl \s-1XXX\s0 Unicode \s-1XXXX. XXX\s0 Perl \s-1XXXXXXXXX\s0 Unicode
\&\s-1XX\s0; Perl \s-1XXXXXX \s0(\s-1XXXXXXXXX\s0) \s-1XXX\s0 Unicode \s-1XXXX.
XXXXXXX, XXXXX\s0 Unicode \s-1XXXXXXXXXXXX,\s0 Perl
\&\s-1XXX\s0 Encode \s-1XXXX, XXXXXXXXXXXXXXXXXXX.\s0
.PP
Encode \s-1XXXXXXXXXXXXXXXXX \s0('big5' \s-1XX \s0'big5\-eten'):
.PP
.Vb 3
\& big5\-eten Big5 XX (XXXXXXX)
\& big5\-hkscs Big5 + XXXXX, 2001 XX
\& cp950 XXX 950 (Big5 + XXXXXXX)
.Ve
.PP
\&\s-1XXXX, X\s0 Big5 \s-1XXXXXXX\s0 Unicode, \s-1XXXXXXXX:\s0
.PP
.Vb 2
\& perl \-MEncode \-pe \*(Aq$_= encode( utf8 => decode( big5 => $_ ) )\*(Aq \e
\& < file.big5 > file.utf8
.Ve
.PP
Perl \s-1XXXX \s0\*(L"piconv\*(R", \s-1XXXXX\s0 Perl \s-1XXXXXXXXXXX, XXXX:\s0
.PP
.Vb 2
\& piconv \-f big5 \-t utf8 < file.big5 > file.utf8
\& piconv \-f utf8 \-t big5 < file.utf8 > file.big5
.Ve
.PP
\&\s-1XXXXXXXXXX\s0 utf8 \s-1XXXXXXXXX\s0 utf8 \s-1XXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXXXXX\s0
.PP
.Vb 4
\& #!/usr/bin/env perl
\& use utf8;
\& print length("XX"); # 2 (XX 6)
\& print index("XXXX", "XX"); # 2 (X 0 XXX 2 XXX)
.Ve
.SS "\s-1XXXXXXX\s0"
.IX Subsection "XXXXXXX"
\&\s-1XXXXXXXXXXX, XXX CPAN \s0() \s-1XX\s0
Encode::HanExtra \s-1XX. XXXXXXXXXXX:\s0
.PP
.Vb 4
\& cccii 1980 XXXXXXXXXXXX
\& euc\-tw Unix XXXXX, XX CNS11643 XX 1\-7
\& big5plus XXXXXXXXXXXXX Big5+
\& big5ext XXXXXXXXXXXXX Big5e
.Ve
.PP
\&\s-1XX,\s0 Encode::HanConvert \s-1XXXXXXXXXXXXXXXX:\s0
.PP
.Vb 2
\& big5\-simp Big5 XXXXX Unicode XXXXXX
\& gbk\-trad GBK XXXXX Unicode XXXXXX
.Ve
.PP
\&\s-1XXX GBK X\s0 Big5 \s-1XXXX, XXXXXXXXX\s0 b2g.pl X g2b.pl \s-1XXXX,
XXXXXXXXXXX:\s0
.PP
.Vb 3
\& use Encode::HanConvert;
\& $euc_cn = big5_to_gb($big5); # X Big5 XX GBK
\& $big5 = gb_to_big5($euc_cn); # X GBK XX Big5
.Ve
.SS "\s-1XXXXXX\s0"
.IX Subsection "XXXXXX"
\&\s-1XXX\s0 Perl \s-1XXXXXXXXX \s0(\s-1XXXXXXXXX\s0), \s-1XXXXXXX\s0
Perl \s-1XXX, XX\s0 Unicode \s-1XXXXX. XX, XXXXXXXXX:\s0
.SS "\s-1XX\s0 Perl \s-1XXXXX\s0"
.IX Subsection "XX Perl XXXXX"
.IP "" 4
.IX Item ""
Perl \s-1XXX \s0(\s-1XXXXXXXX\s0)
.IP "" 4
.IX Item ""
Perl \s-1XXXXX \s0(Comprehensive Perl Archive Network)
.IP "" 4
.IX Item ""
Perl \s-1XXXXXX\s0
.SS "\s-1XX\s0 Perl \s-1XXX\s0"
.IX Subsection "XX Perl XXX"
.IP "" 4
.IX Item ""
\&\s-1XXXXXXXXX\s0 Perl \s-1XX\s0
.IP "" 4
.IX Item ""
\&\s-1XX\s0 Perl \s-1XXXXX \s0(\s-1XXXXX BBS X\s0 Perl \s-1XXX\s0)
.SS "Perl \s-1XXXXX\s0"
.IX Subsection "Perl XXXXX"
.IP "" 4
.IX Item ""
\&\s-1XX\s0 Perl \s-1XXXXX\s0
.IP "" 4
.IX Item ""
Perl.tw \s-1XXXXX\s0
.SS "Unicode \s-1XXXX\s0"
.IX Subsection "Unicode XXXX"
.IP "" 4
.IX Item ""
Unicode \s-1XXXX \s0(Unicode \s-1XXXXXX\s0)
.IP "" 4
.IX Item ""
Unix/Linux \s-1XX UTF\-8 X\s0 Unicode \s-1XXX\s0
.SS "\s-1XXXXX\s0"
.IX Subsection "XXXXX"
.IP "\s-1XXXXXXX\s0" 4
.IX Item "XXXXXXX"
.IP "Linux \s-1XXXXXXX\s0" 4
.IX Item "Linux XXXXXXX"
.SH "SEE ALSO"
.IX Header "SEE ALSO"
Encode, Encode::TW, perluniintro, perlunicode
.SH "AUTHORS"
.IX Header "AUTHORS"
Jarkko Hietaniemi
.PP
Audrey Tang (\s-1XX\s0)