Perl
in [Programming]
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How to control reading socket without waiting Hi, I'm trying to write a udp client script, I already have: my $sock = new IO::Socket::INET ( PeerAddr => $host, PeerPort => $port, Proto => $proto, ); die "Could not create socket: $!\n" unless $sock; my $do =1; ... 12 May 2010 02:38
FAQ 4.25 How do I expand tabs in a string? This is an excerpt from the latest version perlfaq4.pod, which comes with the standard Perl distribution. These postings aim to reduce the number of repeated questions as well as allow the community to review and update the answers. The latest version of the complete perlfaq is at http://faq.perl.org . --------... 11 May 2010 12:15
FAQ 8.9 How do I ask the user for a password? This is an excerpt from the latest version perlfaq8.pod, which comes with the standard Perl distribution. These postings aim to reduce the number of repeated questions as well as allow the community to review and update the answers. The latest version of the complete perlfaq is at http://faq.perl.org . --------... 11 May 2010 00:17
FAQ 7.14 What is variable suicide and how can I prevent it? This is an excerpt from the latest version perlfaq7.pod, which comes with the standard Perl distribution. These postings aim to reduce the number of repeated questions as well as allow the community to review and update the answers. The latest version of the complete perlfaq is at http://faq.perl.org . --------... 10 May 2010 18:46
How can I use MAP to increment values in an array? I have an array in which I want to add a counter - for example, change CAT to CAT #: ....so CAT DOG CAT MOUSE EEL CAT becomes CAT 1 DOG CAT 2 MOUSE EEL CAT 3 Obviously I can write a little loop like my $c = 0; for ( @a ) { next unless /^CAT/; $c++; # wow that's weird $_ .= " $c"; }... 11 May 2010 16:45
will there be a Strawberry Perl 6 / Rakudo Star ? I am a Strawberry Perl 5.12 user on Windows and I was reading http://rakudo.org/node/69 Announce: Rakudo Perl 6 development release #28 ("Moscow") [...] This is not the "Rakudo Star" release announced for Q2 2010 -- we expect that to be shipped in June. [...] ....and I was thinking: su... 22 May 2010 12:44
can't read from STDIN after system call I've been poking at a script that loses the ability to ready from <STDIN> after doing a system() call. I located this http://perldoc.perl.org/perlfaq8.html#Why-can%27t-my-script-read-from-STDIN-after-I-gave-it-EOF-%28^D-on-Unix,-^Z-on-MS-DOS%29? which seemed to be the obvious answer to my questions. But after ... 11 May 2010 19:01
FAQ 7.12 How can I tell if a variable is tainted? This is an excerpt from the latest version perlfaq7.pod, which comes with the standard Perl distribution. These postings aim to reduce the number of repeated questions as well as allow the community to review and update the answers. The latest version of the complete perlfaq is at http://faq.perl.org . --------... 10 May 2010 06:34
how to add rows beyond 65535 in excel using Perl? Hi, I need to process huge data from text and output to excel file. Whenever the output row count hits more than 65535, i get an exception., i had been splitting my input files and handling it, but it is cumbersome..how do i handle automatically whenver row count is more than 65535, my excel setup is called as f... 10 May 2010 08:45
FAQ 5.7 How do I make a temporary file name? This is an excerpt from the latest version perlfaq5.pod, which comes with the standard Perl distribution. These postings aim to reduce the number of repeated questions as well as allow the community to review and update the answers. The latest version of the complete perlfaq is at http://faq.perl.org . --------... 9 May 2010 18:42 |