professional perl programming wrox 2001 phần 6 potx
professional perl programming wrox 2001 phần 6 potx
... 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. ... http://www.simpopdf.com Chapter 17 61 8 The most important Perl module for preventing problems is the warnings module, which we examined in Chapter 16. The second line of defense in g...
Ngày tải lên: 12/08/2014, 23:23
professional perl programming wrox 2001 phần 4 potx
... /^(([^:]+):?)(([^:]+):?)(([^:]+):?)/) { print " \$2 = $2 \n \$4 = $4 \n \ $6 = $6 \n"; } > perl overwrite2.pl $2 = one $4 = two $6 = three Although this works, it is neither elegant nor particularly ... \$' = $' \n"; } > perl special.pl $& = 4 56 $` = One Two Three $' = Seven Eight 910 Eleven Twelve $& = 910 $` = One Two Three 4 56 Seven E...
Ngày tải lên: 12/08/2014, 23:23
professional perl programming wrox 2001 phần 9 potx
... delivery: 192. 168 .1.7 192. 168 .2.4 192. 168 .1.10 192. 168 .2.101 3C:89:00:10:FA:0B 3C:E9:34:01:0A:AC 5A:03: 26: DE:02:A1 5A:03:A3: 56: 02:01 192. 168 .1.1 2B:00:3E: 46: 20:01 2B:00:3E: 56: F2:FA 192. 168 .2.1 TEAMFLY ... 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...
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professional perl programming wrox 2001 phần 1 ppt
... Information Directly 66 1 Testing for Performance 66 3 'timeit' 66 5 'timethis' 66 6 'timethese' 66 7 'cmpthese' 66 7 'countit' 66 8 Summary 66 9 Simpo PDF Merge ... location and install Perl for us: # rpm -i ActivePerl-5 .6. 0 .62 0-i6 86- linux-thread-multi.rpm # dpkg -i ActivePerl-5 .6. 0 .62 0-i6 86- linux-thread-multi.deb In add...
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professional perl programming wrox 2001 phần 2 pptx
... localhost.localdomain HOSTTYPE => i3 86 LOGNAME => gurgeh MAIL => /var/spool/mail/gurgeh OSTYPE => Linux PATH => /usr/local/bin:/bin:/usr/bin:/usr/X11R6/bin:. SHELL => /bin/bash SHLVL => 6 TERM => ... xterm TZ => Ikroh/Chiark_Orbital USER => gurgeh WINDOWID => 62 914 563 In a Windows DOS or NT shell, we would instead type: > perl -e "foreach (so...
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professional perl programming wrox 2001 phần 3 pps
... 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 ... as out. Currently (as of Perl 5 .6) only scalar values may be used as assignable return values. This includes an array element or hash value, however. Future versions of Perl are ex...
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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 ... is write-only. Identical to Perl& apos;s pipe except that it returns file descriptors, not filehandles. read fd, $buf, length Read from a file descriptor. Identical to Perl& apos;s sysread excep...
Ngày tải lên: 12/08/2014, 23:23
professional perl programming wrox 2001 phần 7 pptx
... 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 ... chapter. Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com Chapter 18 69 4 Programming pod Perl provides a number of modules...
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professional perl programming wrox 2001 phần 8 ppsx
... http://www.simpopdf.com Inside Perl 817 lib /usr/local/lib /perl5 /5.7.0/i6 86 linux /usr/local/lib /perl5 /5.7.0 /usr/local/lib /perl5 /site _perl/ 5.7.0/i6 86 linux /usr/local/lib /perl5 /site _perl/ 5.7.0 /usr/local/lib /perl5 /site _perl How ... http://www.simpopdf.com Chapter 20 8 16 &apos ;perl -V' The most common use of the Config module is actually made by Perl itself: pe...
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professional perl programming wrox 2001 phần 10 doc
... ESP Pts Cántaliping 461 68.50 ESP 461 68.50 ESP Pts Cantamornings 66 698 76. 00 ESP 66 698 76. 00 ESP Pts Chilindrina 2000.35 ESP 2000.35 ESP Pts Cflab.org 1234 56. 70 ESP 1234 56. 70 ESP Pts Zinzun.com ... $ Cántaliping 461 68.50 ESP 530920 .67 USD $ Cantamornings 66 698 76. 00 ESP 767 011 06. 15 USD $ Chilindrina 2000.35 ESP 23003.28 USD $ Cflab.org 1234 56. 70 ESP 14197 06. 37 USD $ Zin...
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