perlko.1

视频监控网络部分的协议ddns,的模块的实现代码,请大家大胆指正.

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.\" ========================================================================
.\"
.IX Title "PERLKO 1"
.TH PERLKO 1 "2007-12-18" "perl v5.10.0" "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
.SH "NAME"
perlko \- PerlX XXX XXX
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
PerlX \s-1XXX\s0 \s-1XX\s0 \s-1XX\s0 \s-1XXXXX\s0 !
.PP
PerlX 5.8.0XXX \s-1XXXX/ISO\s0 10646X \s-1XX\s0 \s-1XXXX\s0 \s-1XXX\s0 \s-1XXX\s0.
\&\s-1XXXX\s0 \s-1XXX\s0 \s-1XXXX\s0 \s-1XXXX\s0 \s-1XXX\s0 \s-1XX\s0 \s-1XXXX\s0
\&\s-1XXXX\s0 \s-1XXX\s0 \s-1XX\s0 \s-1XXX\s0 \s-1XXX\s0 \s-1XX\s0 \s-1XXX\s0 \s-1XX\s0 \s-1XXX\s0 \s-1XXXX\s0
\&\s-1XXXXX\s0.  \s-1XXXXX\s0 X \s-1XXXX\s0 \s-1XXX\s0 \s-1XX\s0 \s-1XXX\s0 \s-1XX\s0 \s-1XX\s0 \s-1XX\s0 \-
\&\s-1XXX\s0 \s-1XX\s0 \s-1XXX\s0, \s-1XX\s0 \s-1XXX\s0, \s-1XXX\s0 \s-1XXX\s0, \s-1XXX\s0 \s-1XX\s0 \s-1XXXX\s0
\&\s-1XXX\s0 \s-1XX\s0 \s-1XXXX\s0, \s-1XX\s0 \s-1XX\s0, \s-1XXX\s0 \s-1XX\s0, \s-1XXXX\s0 \s-1XX\s0, \s-1XXXX\s0 \s-1XX\s0,
\&\s-1XXXX\s0 \s-1XX\s0, \s-1XX\s0 \s-1XXXX\s0 \s-1XX\s0 \s-1XX\s0 X\-X \s-1XXXX\s0 \s-1XX\s0 \s-1XXX\s0 \s-1XX\s0
\&\s-1XX\s0 \s-1XXX\s0 \s-1XXX\s0 \s-1XXX\s0  X \s-1XX\s0 X \s-1XX\s0 \s-1XXX\s0 \s-1XX\s0 \s-1XXX\s0 \s-1XXX\s0
\&\s-1XX\s0 \s-1XXX\s0 \s-1XXXX\s0 X X \s-1XX\s0 \s-1XX\s0 \s-1XXX\s0 \s-1XXXX\s0  \s-1XX\s0 \s-1XX\s0 \s-1XXXX\s0
\&\s-1XXXX\s0 \s-1XX\s0 \s-1XX\s0 \s-1XX\s0 \s-1XX\s0 \s-1XXX\s0  \s-1XXXX\s0 \s-1XXXX\s0.
.PP
PerlX \s-1XXXXX\s0 \s-1XXXXX\s0 \s-1XX\s0 \s-1XXX\s0 \s-1XX\s0 \s-1XXXXX\s0. \s-1XX\s0 \s-1XXXXX\s0
\&\s-1XXX\s0 Perl \s-1XXXX\s0 \s-1XXX\s0  \s-1UTF\-8\s0 \s-1XXXX\s0 X X \s-1XX\s0, 
\&\s-1XX\s0 \s-1XXX\s0 \s-1XXX\s0(\s-1XX\s0 \s-1XX\s0, \s-1XXX\s0, index, substr)X \s-1XXX\s0 \s-1XX\s0
\&\s-1XX\s0 \s-1XXXX\s0 \s-1XX\s0 \s-1XXX\s0 \s-1XXXXX\s0. (X \s-1XXX\s0 \s-1XX\s0 
perlunicode \s-1XXXX\s0 \s-1XXXXXX\s0.) \s-1XXXXX\s0 \s-1XX\s0 \s-1XXXX\s0 \s-1XX\s0
\&\s-1XX\s0 \s-1XXX\s0 \s-1XXX\s0, \s-1XXX\s0 \s-1XX\s0 \s-1XXX\s0 \s-1XX\s0 \s-1XX/X\s0 \s-1XXX\s0 \s-1XXXXX\s0
\&\s-1XXXX\s0 \s-1XX\s0 \s-1XX\s0 \s-1XXXXX\s0 X \s-1XXXX\s0 \s-1XXX\s0 \s-1XXX\s0 \s-1XX\s0 \s-1XX\s0 \s-1XX\s0
\&'Encode'X  \s-1XXXXX\s0. \s-1XXXX\s0 'Encode'X  \s-1XX\s0 \s-1XXX\s0 \s-1XXX\s0 \s-1XXX\s0
\&\s-1XXX\s0 \s-1XX\s0 X X \s-1XXXX\s0.
.PP
\&'Encode'X \s-1XXX\s0 \s-1XX\s0 \s-1XXX\s0 \s-1XXXX\s0 \s-1XXXXX\s0.
.IP "euc-kr" 4
.IX Item "euc-kr"
.Vb 2
\&  US\-ASCIIX KS X 1001X XX XX XXXXX XXX (XX XXXXXX
\&  XX.) KS X 2901X RFC 1557 XX.
.Ve
.IP "cp949" 4
.IX Item "cp949"
.Vb 4
\&        MS\-Windows 9x/MEXX XXX XX XXX.  euc\-krX 8,822XX
\&        XX XXX XX XX.  aliasX uhc, windows\-949, x\-windows\-949,
\&        ks_c_5601\-1987. X XXX XXX XXXX XX XXXXX, Microsoft
\&        XXXX CP949X XXX XXX XX.
.Ve
.IP "johab" 4
.IX Item "johab"
.Vb 3
\&        KS X 1001:1998 XX 3XX XXX XXX.  XX XXXXX cp949X
\&        XXXXX US\-ASCIIX  KS X 1001X 8,822XX XX XXX XX XX.
\&        XXX XXX XX XX.
.Ve
.IP "iso\-2022\-kr" 4
.IX Item "iso-2022-kr"
.Vb 3
\&        RFC 1557XX XXX XXX XXX XX XXX XXXXX US\-ASCIIX
\&        KS X 1001X XXXXX XX XXX euc\-krX XXX XXX XXX XX.
\&        1997\-8X XXX XXXX X XX XX XXX XXX XX.
.Ve
.IP "ksc5601\-raw" 4
.IX Item "ksc5601-raw"
.Vb 5
\&        KS X 1001(KS C 5601)X GL(X, MSBX 0XX X XX) X XXX XX
\&        XXX. US\-ASCIIX XXXX XX XXXX XXX XX X11 XXX XX
\&        XXX (ksc5601.1987\-0. \*(Aq0\*(AqX GLX XXX.)XX XXX XX XXXXX
\&        XX XX. KS C 5601X 1997X KS X 1001X XXX XXXX.  1998XXX  X
\&        XX (XXX XXX XX XX XX)X XXXX.
.Ve
.PP
.Vb 1
\& X XX XX XXX XXX XXXX.
.Ve
.PP
\&\s-1XX\s0 \s-1XX\s0, euc-kr \s-1XXXXX\s0 X \s-1XXX\s0 \s-1UTF\-8X\s0 \s-1XXXXX\s0 \s-1XXX\s0
\&\s-1XX\s0 \s-1XX\s0 \s-1XXX\s0.
.PP
.Vb 1
\&    perl \-Mencoding=euc\-kr,STDOUT,utf8 \-pe1  < file.euckr > file.utf8
.Ve
.PP
\&\s-1XXXX\s0 \s-1XXX\s0 \s-1XX\s0 X X \s-1XXXX\s0.
.PP
.Vb 1
\&    perl \-Mencoding=utf8,STDOUT,euc\-kr \-pe1  < file.utf8  > file.euckr
\&
\&  XX XXX XX XXXX X X XXX Encode XXX XX 
\&XXXX PerlXX XX piconvX PerlX XX XXXX.
\&X XXXX X X XXX piconvX UnixX XX iconvX
\&XXX X XXXX. X XXXX XXX XXXX.
\&
\&   piconv \-f euc\-kr \-t utf8 < file.euckr > file.utf8
\&   piconv \-f utf8 \-t euc\-kr < file.utf8 > file.euckr
\&
\&  X, \*(AqPerlIO::encoding\*(Aq XXX XX XXX XXXX XXX XX XX
\&(XXX XXX XXX) XXX XX X X XXXX.
\&
\&  #!/path/to/perl 
\&
\&  use encoding \*(Aqeuc\-kr\*(Aq, STDIN => \*(Aqeuc\-kr\*(Aq,
\&                         STDOUT\-> \*(Aqeuc\-kr\*(Aq, STDERR=>\*(Aqeuc\-kr\*(Aq;
\&
\&  print length("XX");        # 2  (X XXXX XX XX XXX XX)
\&  print length(\*(AqXX\*(Aq);        # 4  (XX XXXX XXX XX XXX XX)
\&  print index("XX, XXX", "X");   # \-1 (\*(AqX\*(AqX XX)
\&  print index(\*(AqXX, XXX\*(Aq, \*(AqX\*(Aq);   # 7 (8XXX 9XX XXXX \*(AqX\*(AqX
\&                                            XXXX XXX.)
.Ve
.Sh "X \s-1XXX\s0 \s-1XX\s0 \s-1XXX\s0..."
.IX Subsection "X XXX XX XXX..."
.Vb 3
\&  PerlX XXXX  XXX XXX XXX XX XX XX, X XXX XX
\&Perl XX X XXX XXXX XX, EncodeX XXX XX XX XX
\&XX X XXXX.  XX X XXX XX XX XXX XX XXXX.
.Ve
.Sh "Perl \s-1XX\s0 \s-1XX\s0"
.IX Subsection "Perl XX XX"
\&\s-1XXX\s0 \s-1XXX\s0  \s-1XX\s0 \s-1XXX\s0 \s-1XXX\s0 \s-1XX\s0 \s-1XXX\s0 \s-1XXXX\s0. X \s-1XXX\s0 \s-1XX\s0
\&\s-1XXX\s0 \s-1XX\s0 \s-1XXX\s0 \s-1XX\s0 \s-1XXXX\s0 \s-1XX\s0 \s-1XX\s0 \s-1XXXX\s0.
.IP "<http://www.perl.com/>" 4
.IX Item "<http://www.perl.com/>"
.Vb 1
\&   O\*(AqReillyX Perl X XXX
.Ve
.IP "<http://www.cpan.org/>" 4
.IX Item "<http://www.cpan.org/>"
.Vb 1
\&        Comprehensive Perl Archive Network
.Ve
.IP "<http://lists.perl.org/>" 4
.IX Item "<http://lists.perl.org/>"
.Vb 2
\&  Perl XXX XXX. XX XXX XXX
\&  perl\-unicodeXX \*(AqEncode\*(AqX XX XXX.
.Ve
.Sh "PerlX X \s-1XX\s0 \s-1XXXXX\s0 \s-1XXX\s0 X X \s-1XX\s0 \s-1XXX\s0 \s-1XX\s0 \s-1XXX\s0"
.IX Subsection "PerlX X XX XXXXX XXX X X XX XXX XX XXX"
.IP "<http://www.perl.or.kr/>" 4
.IX Item "<http://www.perl.or.kr/>"
.Vb 1
\&  Perl XX XXX XX
.Ve
.IP "<news:han.comp.lang.perl/>" 4
.IX Item "<news:han.comp.lang.perl/>"
.Vb 1
\&  XXX Perl XX XX
.Ve
.IP "<http://seoul.pm.org/>" 4
.IX Item "<http://seoul.pm.org/>"
.Vb 1
\&  Perl XXX (XX)
.Ve
.IP "<http://www.perlmania.or.kr/>" 4
.IX Item "<http://www.perlmania.or.kr/>"
.Vb 1
\&  Home for Korean Perlmanias
.Ve
.IP "<http://www.oreilly.co.kr/perl/>" 4
.IX Item "<http://www.oreilly.co.kr/perl/>"
.Vb 1
\&  O\*(AqReillyXX XX XXX Perl XX XX
.Ve
.IP "<http://www.perlschool.net/>" 4
.IX Item "<http://www.perlschool.net/>"
.Vb 1
\&  Perl XX XX X XX, XX XX, XX XX XXX XX
.Ve
.IP "<http://www.perl.co.kr>" 4
.IX Item "<http://www.perl.co.kr>"
.Vb 1
\&  PerlX XXX CGI, DB, XX XX XX  XX X XX XX
.Ve
.Sh "\s-1XXXX\s0 X \s-1XXX\s0 \s-1XXX\s0 \s-1XX\s0 \s-1XX\s0"
.IX Subsection "XXXX X XXX XXX XX XX"
.IP "<http://www.unicode.org/>" 4
.IX Item "<http://www.unicode.org/>"
.Vb 1
\&  XXXX XXXX.
.Ve
.IP "<http://std.dkuug.dk/JTC1/SC2/WG2>" 4
.IX Item "<http://std.dkuug.dk/JTC1/SC2/WG2>"
\&\s-1XXXXX\s0 UnicodeX \s-1XX\s0 \s-1ISO\s0 \s-1XXX\s0  \s-1ISO/IEC\s0 10646 \s-1UCS\s0(Universal
Character Set)X \s-1XXX\s0  \s-1ISO/IEC\s0 \s-1JTC1/SC2/WG2X\s0 X \s-1XXX\s0.
.IP "<http://jshin.net/faq/qa8.html>" 4
.IX Item "<http://jshin.net/faq/qa8.html>"
.Vb 1
\&  XXX XX XX X XXXX XX XX.
.Ve
.IP "<http://www.cl.cam.ac.uk/~mgk25/unicode.html>" 4
.IX Item "<http://www.cl.cam.ac.uk/~mgk25/unicode.html>"
.Vb 1
\&  XXX/XXXXX XXXXX UTF\-8 XXX XX XXX(FAQ)
.Ve
.IP "<http://kldp.org/Translations/html/UTF8\-Unicode\-KLDP/UTF8\-Unicode\-KLDP.html>" 4
.IX Item "<http://kldp.org/Translations/html/UTF8-Unicode-KLDP/UTF8-Unicode-KLDP.html>"
.Vb 1
\&  XXX/XXXXX XXXXX UTF\-8 XXX XX XXX(FAQ)X  XXX XX
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
Encode, Encode::KR, encoding, perluniintro, perlunicode
.SH "AUTHORS"
.IX Header "AUTHORS"
Jarkko Hietaniemi <[e-mail]>
\&\s-1XXX\s0 <[e-mail]>