professional perl programming wrox 2001 phần 5 pot

... to install log In fact this may be necessary in any case, since validate (as of Perl 5. 6, at least) fails to properly initialize some of its internal variables leading to Use of uninitialized ... man5passwd) for exact details of what fields are provided on a given platform. Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com Manipulating Files and Directories 4 75 Th...

Ngày tải lên: 12/08/2014, 23:23

... expression with forward slashes if ($path =~ /\/usr\/local\/lib\ /perl5 /) { } # same expression using pipes if ($path =~ m|/usr/local/lib /perl5 /|) { } We can even use # as a delimiter, so long as we do ... \$' = $' \n"; } > perl special.pl $& = 456 $` = One Two Three $' = Seven Eight 910 Eleven Twelve $& = 910 $` = One Two Three 456 Seven Eight $' = E...

Ngày tải lên: 12/08/2014, 23:23

... about programming the Event Log on Windows NT, you can use perldoc Win32::Eventlog. Advanced Warnings The warnings pragma, introduced in Perl 5. 6, allows us to turn warnings on and off within Perl. ... argument, which is not what you want. See perlref for more on this. This information comes from the perldiag.pod file, which is otherwise available as perldoc perldiag. The (W void) pref...

Ngày tải lên: 12/08/2014, 23:23

... homes, if need be): Class Private IP block A 10.0.0.0 - 10. 255 . 255 . 255 B 172.16.0.0 - 172.31. 255 . 255 C 192.168.0.0 - 192.168. 255 . 255 Because these are unregulated addresses, multiple organizations ... support in Perl is still experimental. Added in Perl 5. 6, work continues into Perl 5. 7 and Perl 6. As shipped, most Perl interpreters do not support threads at all, b...

Ngày tải lên: 12/08/2014, 23:23

... Shell Commands, and Perl 55 1 Creating a Simple Perl Shell 55 1 Writing a More Useful Shell 55 2 Integrating the Shell into Perl 55 5 Emulating UNIX Commands on Windows 55 7 Summary 55 9 Simpo PDF Merge ... installed. Then add: Mac _Perl_ 52 0r4_tool.bin and Mac _Perl_ 52 0r4_bigtool.bin. To use the MPW to build MacPerl, use Mac _Perl_ 52 0r4_tool.bin and Mac _Perl_ 52 0r4_src...

Ngày tải lên: 12/08/2014, 23:23

... or specified in Perl& apos;s startup configuration (via PERL5 OPT, for example – see Chapter 14). Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com Chapter 5 130 This restriction ... http://www.simpopdf.com Chapter 5 124 my @array = (1, 2, 3, 4, 5, 6); push @array, '7'; # add '7' to the end print "@array\n"; # array is now (1, 2, 3,...

Ngày tải lên: 12/08/2014, 23:23

... subroutine. In modern versions of Perl (that is, anything from Perl 5 onwards) this is strictly optional, but older Perl programs may contain statements like: # call a Perl subroutine using the old ... subroutine appearing last will not work with Perl 5. 0 05: #!/usr/bin /perl # sortsub.pl use warnings; use strict; # a list to sort my @list = (3, 4, 2, 5, 6, 9, 1); # directly...

Ngày tải lên: 12/08/2014, 23:23

... top-of-page format illustrates: STATIC_TOP = This header was generated courtesy of Perl formatting See Chapter 18 of Professional Perl for details . Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com Chapter ... $serial = new Serial (2001) ; print $serial->serial, "\n"; The output from this version of the script is (as a little arithmetic would lead...

Ngày tải lên: 12/08/2014, 23:23

... http://www.simpopdf.com Inside Perl 817 lib /usr/local/lib /perl5 /5. 7.0/i686–linux /usr/local/lib /perl5 /5. 7.0 /usr/local/lib /perl5 /site _perl/ 5. 7.0/i686–linux /usr/local/lib /perl5 /site _perl/ 5. 7.0 /usr/local/lib /perl5 /site _perl How ... NULL, 0, 177, 655 35, 0x0, 0x0 }, { (OP*)&svop_list[0], (OP*)&svop_list[0], NULL, 0, 3, 655 35, 0x2, 0x0 }, }; static LISTOP listo...

Ngày tải lên: 12/08/2014, 23:23

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Ngày tải lên: 12/08/2014, 23:23