NAME

perltw - ��餤�� Perl ��n

DESCRIPTION

�w��Ө� Perl ��Ѧa!

�q 5.8.0 ��}�l, Perl ��ƤF�� Unicode (�U��X) �䴩, �]�s�a�䴩�F�\�h�ԤB�y�t�H�~��s�X�覡; CJK (��) �K�O�䤤��@��. Unicode �O��کʪ��з�, �չϲ[�\�@�ɤW�Ҧ��r��: ��@��, �F��@��, �H�Ψ�̶��@�� (��þ��, �ԧQ�Ȥ�, ��ԧB��, �ƧB�Ӥ�, �L�פ�, �L�a�w��, ��). ��]�e�ǤF�h�ا@�~�t�λP��O (�p PC �γ��).

Perl ��H Unicode �i��ާ@. �o�� Perl ��r��ƥi�� Unicode ��; Perl ��禡�P�� (�Ҧp��W��ܦ��) �]�� Unicode �i��ާ@. �b��J�ο�X��, ��F�B�z�H Unicode ��e��s�X�覡�x�s��, Perl ��ѤF Encode �o�ӼҲ�, �i�H��A��aŪ��μg�J�¦��s�X��.

Encode ��Ҳդ䴩�U�C��餤�媺�s�X�覡 ('big5' �� 'big5-eten'):

    big5-eten   Big5 �s�X (�t�ʤѩ����r��)
    big5-hkscs  Big5 + ����~�r��, 2001 �~��
    cp950       �r�X�� 950 (Big5 + �L�n�K�[���r��)

�|�Ҩӻ�, �N Big5 �s�X��ɮ��ন Unicode, ��J�U�C��O:

    perl -Mencoding=big5,STDOUT,utf8 -pe1 < file.big5 > file.utf8

Perl �]��F ``piconv'', �@�䧹��H Perl �g��r��ഫ�u��{��, �Ϊk�p�U:

    piconv -f big5 -t utf8 < file.big5 > file.utf8
    piconv -f utf8 -t big5 < file.utf8 > file.big5

�t�~, �Q�� encoding �Ҳ�, �A�i�H��g�X�H�r�Ŭ��쪺�{��X, �p�U�ҥ�:

    #!/usr/bin/env perl
    # �Ұ� big5 �r��ѪR; �зǿ�X�J�μзǿ��~���]�� big5 �s�X
    use encoding 'big5', STDIN => 'big5', STDOUT => 'big5';
    print length("�d�m");            #  2 (���޸����ܦr��)
    print length('�d�m');            #  4 (��޸����ܦ줸��)
    print index("�ναл�", "να"); # -1 (���]�t���l�r��)
    print index('�ναл�', 'να'); #  1 (�q�ĤG�Ӧ줸�ն}�l)

�b�̫�@�C�Ҥl��, ``��'' ��ĤG�Ӧ줸�ջP ``��'' ��Ĥ@�Ӧ줸�յ��X�� Big5 �X�� ``ν''; ``��'' ��ĤG�Ӧ줸�իh�P ``��'' ��Ĥ@�Ӧ줸�յ��X�� ``α''. �o�ѨM�F�H�e Big5 �X��B�z�W�`��D.

�B�~��s�X

�p�G�ݭn��h��s�X, �i�H�q CPAN (http://www.cpan.org/) �U�� Encode::HanExtra �Ҳ�. ��ثe��ѤU�C�s�X�覡:

    cccii       1980 �~��ط|�������T�洫�X
    euc-tw      Unix �����r�Ŷ�, �]�t CNS11643 ���� 1-7
    big5plus    ����Ʀ�Ƨ޳N���s����|�� Big5+
    big5ext     ����Ʀ�Ƨ޳N���s����|�� Big5e

�t�~, Encode::HanConvert �Ҳիh��ѤF²�c�ഫ�Ϊ��ؽs�X:

    big5-simp   Big5 ���餤��P Unicode ²�餤�夬��
    gbk-trad    GBK ²�餤��P Unicode ���餤�夬��

�Y�Q�b GBK �P Big5 ��, �аѦҸӼҲդ�� b2g.pl �P g2b.pl ��{��, �Φb�{��ϥΤU�C�g�k:

    use Encode::HanConvert;
    $euc_cn = big5_to_gb($big5); # �q Big5 �ର GBK
    $big5 = gb_to_big5($euc_cn); # �q GBK �ର Big5

�i�@�B��T

�аѦ� Perl ��j�q�� (��O�έ^��g��), �Ӿǲߧ�h�� Perl ��, �H�� Unicode ��ϥΤ覡. ��L, �~��귽�۷��״I:

�� Perl �귽��}

http://www.perl.com/: Perl �� (�Ѽڵ�§��q��@)
http://www.cpan.org/: Perl ��X��ú� (Comprehensive Perl Archive Network)
http://lists.perl.org/: Perl �l��׾¤@��

�ǲ� Perl ��}

http://www.oreilly.com.tw/chinese/perl/index.html: ��餤�媩��ڵ�§ Perl ��
http://groups.google.com/groups: �O�W Perl �s�u�Q�װ� (�]�N�O�U�j BBS �� Perl �s�u��)

Perl �ϥΪ̶��|

http://www.pm.org/groups/asia.shtml#Taiwan: �O�W Perl ��s�դ@��
http://irc.elixus.org/: ��ߨ�u�W��ѫ�

Unicode ��}

http://www.unicode.org/: Unicode �ǳN�Ƿ| (Unicode �зǪ��w��)
http://www.cl.cam.ac.uk/%7Emgk25/unicode.html: Unix/Linux �W�� UTF-8 �� Unicode ��Ȱ�

��Ƹ�T

��s ``��餤��'' ��s ``�c�餤��''?: http://www.csie.ntu.edu.tw/~b7506051/mozilla/faq.html#faqglossary
��Ƴn��p��: http://www.cpatch.org/
Linux �n�餤��ƭp��: http://www.linux.org.tw/CLDP/

AUTHORS

Jarkko Hietaniemi <jhi@iki.fi>

Autrijus Tang (��v�~) <autrijus@autrijus.org>