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28 discussions - 171 posts

  • I apologize for having to ask this but my nearly-80-year-old brain just could not come up with a solution. I have a text file consisting of several space-separated fields: lastname firstname other ...
    ESChampESChamp
    Jul 13, 2014 at 8:43 pm
    Jul 17, 2014 at 5:47 pm
  • I want to write a script which will verify a valid email address . Could anybody give some ideas , how to write a pattern for this ? -Sunita
    Sunita PradhanSunita Pradhan
    Jul 10, 2014 at 6:30 pm
    Jul 11, 2014 at 10:29 am
  • I have a file of contents: ----------- 1 6 2 7 3 8 4 9 5 10 ---------- I want a file with content: 1 2 3 4 5 6 7 8 9 10 -------- I have written a few lines of following code but it does not work as ...
    Sunita PradhanSunita Pradhan
    Jul 7, 2014 at 8:18 am
    Jul 8, 2014 at 7:00 am
  • Suddenly, without warning or error messages, the script below is producing null for values of $hfile and $bfile! The script begins: #!/usr/bin/perl use Tie::File; use File::Copy 'copy'; use ...
    ESChampESChamp
    Jul 28, 2014 at 10:59 pm
    Jul 30, 2014 at 5:10 pm
  • First my usage: Single user machines, home lan and basic networking. My specific perl usage is as often just something I want to do as it is some system oriented scripting. ------- ------- ---=--- ...
    Harry PutnamHarry Putnam
    Jul 19, 2014 at 9:34 pm
    Jul 26, 2014 at 1:43 pm
  • I'm not a programmer so I apologize if I'm on the wrong list but I'm looking for some assistance in installing File::Scan::ClamAV. I've tried multiple ways, CPAN and from source, to install this and ...
    ChrisChris
    Jul 21, 2014 at 6:05 pm
    Jul 24, 2014 at 2:35 am
  • I'm having a problem creating a hash of arrays. The while loop below works, but it's working too well. ;) Instead of giving me 5 values (from the example data below), it's giving me 25. I don't ...
    SSC_perlSSC_perl
    Jul 10, 2014 at 2:00 am
    Jul 10, 2014 at 6:25 pm
  • I pay about $8 per month for a shared server hosting at Hostgator. I recently asked Hostgator to install Mojolicious on my account because I wanted to migrate away from CGI. Hostgator tells me they ...
    Mike FlanniganMike Flannigan
    Jul 29, 2014 at 11:18 pm
    Jul 31, 2014 at 11:55 am
  • Hi All, I have the odd (very rare) case where I am given a date in an incorrect format. I already use Date::Parse to convert the dates to a unix timestamp, and it's working incredibly well. However, ...
    Chris KnipeChris Knipe
    Jul 25, 2014 at 4:54 pm
    Jul 26, 2014 at 8:59 am
  • I think I've isolated the section that is not doing what I want. open (FHIN, "$recapfile") or die $!; my $indexb; ## for the recapfile array my $ofile; # Create new array containing all the lines of ...
    Peter HolsbergPeter Holsberg
    Jul 29, 2014 at 7:39 pm
    Aug 6, 2014 at 2:56 am
  • Hello all, I'm currently using Perl CGI to generate a "Results" webpage. This results webpage specifies unique directories generated within the script and print these in between the blocks of html so ...
    James KerwinJames Kerwin
    Jul 3, 2014 at 4:16 pm
    Jul 5, 2014 at 5:29 am
  • I checked CPAN for remove duplicate lines and only found Code::CutNPaste which doesn't sound like what I want. So I will build what I want although I'm sure it's out there somewhere. I have several ...
    Sherman WilldenSherman Willden
    Jul 21, 2014 at 10:01 pm
    Jul 22, 2014 at 12:21 am
  • hi, i have an array of arrays which contains equal elements. I would like to isolate the unique values. I have tried using the uniq method of List::MoreUtils but it apparently does not work with an ...
    Natxo AsenjoNatxo Asenjo
    Jul 9, 2014 at 8:20 pm
    Jul 10, 2014 at 8:37 pm
  • There are two arrays or lists. One is called @from_addresses and the other is @destinations. For the program to work, there must be at least one, possibly many strings in each of those arrays. Never ...
    Martin G. McCormickMartin G. McCormick
    Jul 30, 2014 at 6:27 pm
    Jul 30, 2014 at 8:58 pm
  • Hi All, I am currently learing perl and was trying command line switches but It is not working in window7 and 8. Can any one help me out about this. I am really stuck here. I tried following ...
    Purvee VoraPurvee Vora
    Jul 21, 2014 at 5:25 am
    Jul 21, 2014 at 8:10 am
  • Hi I receive error when calling GitHub API from Perl (LWP). Basically, the problemis authentication failure, although the username and password combination is valid. In the code snippet below, I have ...
    MimicafeMimicafe
    Jul 31, 2014 at 4:01 pm
    Aug 1, 2014 at 9:21 am
  • Hi, I was trying to embed a ssh key in a script and pass it via stdin (unfortunately not directly supported by ssh). Investigating ways how this can be done, I ran into a curiosity. With bash, the ...
    Gator_mlGator_ml
    Jul 19, 2014 at 9:32 pm
    Jul 19, 2014 at 9:42 pm
  • Hi, I installed Ecplise standard version but auto completion of syntax is not working while pressing CTL + SPACE key. Is there any configuration required for this ? Any other good IDE for beginner ? ...
    Benjamin FernandisBenjamin Fernandis
    Jul 15, 2014 at 7:41 am
    Jul 15, 2014 at 11:23 pm
  • Hi, I got below error while installing Devel::Trace module to trace each line of script like sh -x. [root@ahc151l backup]# cpan Terminal does not support AddHistory. cpan shell -- CPAN exploration ...
    Benjamin FernandisBenjamin Fernandis
    Jul 14, 2014 at 12:07 pm
    Jul 14, 2014 at 11:04 pm
  • Hi there, I'm not able to install any perl modules on one of my RedHat 6.5 servers. Hereunder the issue: [root@xxx jmx4perl-1.10]#cpan Config::General CPAN: Storable loaded ok (v2.20) Going to read ...
    Bob SauvageBob Sauvage
    Jul 8, 2014 at 10:07 am
    Jul 9, 2014 at 6:23 am
  • Hi All, Currently I am using perl 5, version 12, subversion 4 (v5.12.4) Kindly suggest on how to upgrade to latest version of Perl with regards Uday V G -- ...
    Uday VernekarUday Vernekar
    Jul 8, 2014 at 12:20 pm
    Jul 8, 2014 at 1:56 pm
  • Dear list, Is that someone could take a look at this problem ? Thanks a lot, -- ------------------- Dr. Mohamed Houssni
    Mohamed HOUSSNIMohamed HOUSSNI
    Jul 23, 2014 at 1:07 pm
    Jul 24, 2014 at 1:25 pm
  • Hi there! I've developed a module for fvwm-perllib using it with Fvwm-Nightshade. It works fine if I copying it to the lib location. Now I want to install it with Fvwm-Nightshade. This is fine as the ...
    Thomas FunkThomas Funk
    Jul 7, 2014 at 12:08 pm
    Jul 7, 2014 at 5:03 pm
  • I have a set of code for count number of lines and number of words . #!/usr/bin/perl while ($line = <STDIN ){ chomp ($line); $hash{L_c_start}++ if ($line =~ /^C.*/i); @words = split /\s+/,$line ...
    Sunita PradhanSunita Pradhan
    Jul 5, 2014 at 2:31 pm
    Jul 6, 2014 at 12:36 am
  • I thought I was loosing my mind. Please read everything. John SJ Anderson writes: You don't know how helpful this was because when I put unless in there, it still always succeeded so it was time to ...
    Martin G. McCormickMartin G. McCormick
    Jul 31, 2014 at 2:44 pm
    Jul 31, 2014 at 2:44 pm
  • One thing I just started working with is the anonymous subroutine as in $stringmuncher = sub { .... }; It lets one execute the same code multiple times from other code in the same scope without ...
    Martin G. McCormickMartin G. McCormick
    Jul 28, 2014 at 4:56 pm
    Jul 28, 2014 at 4:56 pm
  • Hi Perl! I recently was applying for jobs and did the following implementation for the problem below: https://github.com/kthakore/InterviewProblems I was wondering if I could get some critique of my ...
    Kartik ThakoreKartik Thakore
    Jul 19, 2014 at 10:12 pm
    Jul 19, 2014 at 10:12 pm
  • Not sure why it hasn't, but that problem really should have been resolved by your cpan client. runtime.requires does indeed declare it properly ...
    Kent FredricKent Fredric
    Jul 8, 2014 at 8:14 am
    Jul 8, 2014 at 8:14 am
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61 users for July 2014

ESChamp: 9 posts David Precious: 8 posts Jim Gibson: 8 posts Kent Fredric: 7 posts Shawn H Corey: 7 posts Chris: 6 posts Sunita Pradhan: 6 posts John Delacour: 5 posts Martin G. McCormick: 5 posts Ron Bergin: 5 posts Shaji Kalidasan: 5 posts SSC_perl: 5 posts Розанда ЧУП: 5 posts Benjamin Fernandis: 4 posts John SJ Anderson: 4 posts Mike Flannigan: 4 posts Sam: 4 posts Shlomi Fish: 4 posts Gator_ml: 3 posts Andy Bach: 3 posts
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