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14 discussions - 114 posts

  • Hello, If i am iterating through the elements in an array, at any point is it possible to say which element i am handling without using a counter? Are there any builtins that i can use for it? ie ...
    Unknown UserUnknown User
    Aug 8, 2013 at 5:06 pm
    Aug 15, 2013 at 5:27 pm
  • I happen to be scripting something that needs to have two logs written to and was sort of taken by how awkward this construction looked: (Simplified for discussion, from a longer script) my $rsync = ...
    Harry PutnamHarry Putnam
    Aug 27, 2013 at 9:18 pm
    Aug 28, 2013 at 6:38 pm
  • Hello all, If I make a typo and write a single "equals" operator here: #!/usr/bin/perl use strict; use warnings; my $foo = 1; my $bar = 2; if ($foo = 2) { print "yes\n"; } else { print "no\n"; } ...
    Alexey MishustinAlexey Mishustin
    Aug 14, 2013 at 5:22 pm
    Aug 15, 2013 at 6:02 am
  • Greetings, I am facing some difficulty using join to display the array elements Here is the code snippet [code] use strict; use warnings; my @fruits = qw/apple mango orange banana guava/; #print '[', ...
    *Shaji Kalidasan**Shaji Kalidasan*
    Aug 4, 2013 at 4:59 am
    Aug 4, 2013 at 5:09 pm
  • hi, for a nagios (monitoring system) check I need to scrape a web site (this is for a network device, a UPS, whatever). This particular device only offers some functionality through a web interface ...
    Natxo AsenjoNatxo Asenjo
    Aug 20, 2013 at 2:03 pm
    Aug 21, 2013 at 8:22 pm
  • Greetings, I am trying to get name, phone and address in a lexical variable and trying to print it, but, I am not getting the expected output. Any help is greatly appreciated. [code] use strict; use ...
    *Shaji Kalidasan**Shaji Kalidasan*
    Aug 14, 2013 at 4:27 pm
    Aug 15, 2013 at 9:10 am
  • Chaps, Please i need help on the regular expression, i have the sample code below. I only want to match the entries from the array to the file and print the matching line for example if i only want ...
    Jet speedJet speed
    Aug 23, 2013 at 4:06 pm
    Aug 23, 2013 at 5:57 pm
  • Nice article from the "Perl Maven" http://perlmaven.com/strict From the really useful newsletter http://perlmaven.com/perl-maven-newsletter a Andy Bach (608) 658-1890 Not at my desk
    Andy BachAndy Bach
    Aug 5, 2013 at 6:36 pm
    Aug 6, 2013 at 2:20 am
  • Hi all, I am working on a script to rename files after a formula (discussed here: http://www.drbunsen.org/naming-and-searching-files-part-1/ ) . The formula calls for an ID string that is constructed ...
    John AtenJohn Aten
    Aug 16, 2013 at 9:26 pm
    Aug 22, 2013 at 1:59 am
  • Hi, I am trying to install DBI.pm via CPAN. After cpan i DBI I get Bundle Bundle::DBI (TIMB/DBI-1.628.tar.gz) Module < DBI (TIMB/DBI-1.628.tar.gz) 2 items found And what do I do now? I tried ...
    Klaus JantzenKlaus Jantzen
    Aug 15, 2013 at 8:04 am
    Aug 15, 2013 at 1:08 pm
  • What would be the best module available for parsing html in your opinion? My intention is to parse html that contains a table of 5 columns and any number of rows, and have a hash ref like $html- {1}- ...
    Unknown UserUnknown User
    Aug 8, 2013 at 5:12 pm
    Aug 8, 2013 at 11:49 pm
  • I know the format and scripting are probably pretty backwards but I seem to recall it being important to have a `return' line in a function. The code below was a script by itself but now I need to ...
    Harry PutnamHarry Putnam
    Aug 28, 2013 at 3:52 pm
    Sep 11, 2013 at 10:15 pm
  • Hi All, Here is my requirement could you please help on this. I have Domain Controller for 100 users, and i have client PC (windows 7), i would like to login with multiple users for every 5 minutes ...
    Frank VinoFrank Vino
    Aug 14, 2013 at 5:38 am
    Aug 14, 2013 at 9:23 am
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35 users for August 2013

Jing Yu: 8 posts Shawn H Corey: 8 posts Timothy adigun: 8 posts Jim Gibson: 7 posts Rob Dixon: 7 posts *Shaji Kalidasan*: 6 posts Alexey Mishustin: 5 posts Peter Gordon: 5 posts Uri Guttman: 5 posts Andy Bach: 4 posts David Precious: 4 posts Harry Putnam: 4 posts Nathan Hilterbrand: 4 posts John Aten: 3 posts Lawrence Statton: 3 posts Michael Rasmussen: 3 posts Natxo Asenjo: 3 posts Brian Fraser: 2 posts Chankey Pathak: 2 posts Jbiskofski: 2 posts
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