PERLCN(1)        Perl Programmers Reference Guide       PERLCN(1)



NAME
       perlcn - 1/4oIaODIA Perl O,AI

DESCRIPTION
       >>9|OA'u1/2 Perl uAIiuO!

       'O 5.8.0 oaecaE1/4, Perl 3/4B+-,AEIeEAEuA Unicode
       (I3O>>Ae) OSO(R),
       O2A~'oOSO(R)AEDi9|aA9|iOiIuOOIauA+-aAe.1/2E1/2; CJK
       (ODEOo<<) +-aECAEaODuAO>>2c.Y.  Unicode
       EC1u1/4EDOuA+-ex1/4, EOI1/4o,CEA1/2cEIEuODuAxO.u:
       I-:-.1/2EA1/2c, 9|<<.1/2EA1/2c, OO1/4oA1/2OB1/4auAO>>CD
       (ILAoIA, DoAuNCIA, NCA2(R)IA, IL2(R)A'IA, Oi9|EIA,
       OiuOo2IA, uEuE). EuO2EYAEAE9|aOOx-:-OuIuI3OeAE1/2I" (Ec PC
       1/4oAo1/2oEb).

       Perl +-3/4EiOO Unicode 1/2oDD2Ux-:-. Oa+-iE3/4 Perl
       AU2_uAxO.u'(R)Ey3/4YcEOA Unicode +-iE3/4; Perl
       uAo E1/2OeEa.u (AyEcOy1ae+-iE3/4E1/2+-E9|O) O2AU9|O Uni-
       code 1/2oDD2Ux-:-.  OUEaEe1/4oEa3oE+-, IaAE'|AiOO Unicode
       O(R)CouA+-aAe.1/2E1/2'ae.AuAEy3/4Y, Perl Ia1(C)AE Encode
       Oa,oALce, cEOOEAAaCaOxuO9|AEi1/4oD'Ee3/4EODuA+-aAeEy3/4Y.

       Encode NOEiALceOSO(R)IAAD1/4oIaODIAuA+-aAe.1/2E1/2
       ('gb2312' +-iE3/4 'euc-cn'):
                                       _
           euc-cn      Unix NOEixO.u1/4 , O23/4IECEx3AEuA1u+-eAe
           gb2312-raw  I'3/4'|AiuA (uI+-EIO) GB2312 xO.u+-i
           gb12345     I'3/4'|AiuAOD1uOA.+-IaODIA+-aAe
           iso-ir-165  GB2312 + GB6345 + GB8565 + DAOoxO.u
           cp936       xOAeO3 936, O2cEOOOA 'GBK' (A(C)3a1u+-eAe) O,A-:-
           hz          7 +-EIOOY3oE1/2 GB2312 +-aAe

       3/4UAyA'Eu, 1/2<< EUC-CN +-aAeuAuuo,xa3E Unicode,
       ioDe1/4uEeIAADO,Ai:

           perl -Mencoding=euc-cn,STDOUT,utf8 -pe1 < file.euc-cn > file.utf8

       Perl O2AU,1/2AE "piconv", O>>OSIeE<>>>1x3/4B3IDo, OA."EcIA:

           piconv -f euc-cn -t utf8 < file.euc-cn > file.utf8
           piconv -f utf8 -t euc-cn < file.utf8 > file.euc-cn

       AiIa, AuOA encoding ALce,
       AacEOOCaOxD'3oOOxO.uIauYI>>uA3IDoAe, EcIAEuE3/4:

           #!/usr/_in/env perl
           # AEo9|  euc-cn xO'(R)1/2aIo; +-ex1/4Ea3oEe1/4o+-ex1/4'iIo9|1/4EeIa euc-cn +-aAe
           use encoding 'euc-cn', STDIN => 'euc-cn', STDOUT => 'euc-cn';
           print length("AaeIO");            #  2 (E<>x>>1/2I>>a", ">>x>>1/2"); # -1 (2>>ouo~'ExOxO.u'(R))
           print index('x>>x>>1/2I>>a', '>>x>>1/2'); #  1 ('OuU9|b,oxO1/2UcaE1/4)

       OUxiooO>>ADAyxOAi, "x>>" uAuU9|b,oxO1/2UOe "x>>"
       uAuUO>>,oxO1/2U1/2aoI3E EUC-CN AeuA ">>x"; "x>>"
       uAuU9|b,oxO1/2UOoOe "1/2I" uAuUO>>,oxO1/2U1/2aoI3E
       ">>1/2".  Oa1/2a3/4oAEOOCo EUC-CN
       Ae+-E9|O'|AiEI3L1/4uuAIEIa.



       9|iIauAODIA+-aAe

       Ec1uDeOa,u9|auAODIA+-aAe, cEOO'O CPAN
       () IAOO Encode::HanExtra ALce.
       EuAcCoIa1(C)IAAD+-aAe.1/2E1/2:

           gb18030     A(C)3a1yuA1u+-eAe, ouo~.+-IaODIA

       AiIa, Encode::HanConvert
       ALceOoIa1(C)AE1/4o.+-xa>>>>OAuAA1/2OO+-aAe:

           big5-simp   Big5 .+-IaODIAOe Unicode 1/4oIaODIA>>Yxa
           gbk-trad    GBK 1/4oIaODIAOe Unicode .+-IaODIA>>Yxa

       EoIeOU GBK Oe Big5 O(R)1/4a>>Yxa, Ce2Ic1/4,AALceAU,1/2uA
       b2g.pl Oe g2b.pl A1/2OS3IDo, >>oOU3IDoAUE1OAIAADD'.":

           use Encode::HanConvert;
           $euc_cn = big5_to_gb($big5); # 'O Big5 xaIa GBK
           $big5 = gb_to_big5($euc_cn); # 'O GBK xaIa Big5

       1/2oO>>21/2uADAIc

       Ce2Ic1/4 Perl AU,1/2uA'oAcEuA-:-IA1/4b
       (2>>DOE<>1y,
       Ia2cuAxEO'Iau+-.a,>>:

       Ia1(C) Perl xEO'uAIoO.


       
           Perl uAExO3 (OEA.A3An1<>x)

       
           Perl xUoIua2OIo (Comprehensive Perl Archive Network)

       
           Perl OEuYAUI3O>>AA

       NSIo Perl uAIoO.


       
           1/4oIaODIAoaeuAA.A3An Perl Ee1/2a
                     _
       Perl E1OAOB1/4 >>a


       
           OD1u Perl IAE1axeO>>AA

       Unicode Ia1OIoO.


       
           Unicode NSEoNS>>a (Unicode +-ex1/4uAOAE9|"OB)

       
           Unix/Linux EIuA UTF-8 1/4o Unicode 'ocIIE

SEE ALSO
       Encode, Encode::CN, encoding, perluniintro, perlunicode

AUTHORS
       Jarkko Hietaniemi 

       Autrijus Tang (IAExUoo) 



perl v5.8.8                 2006-01-07                  PERLCN(1)