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28,313 discussions - 124,727 posts

  • Are the packets built with this module using udp or tcp? I have been having mostly excellent results adding and deleting forward and reverse IP addresses using it, but on occasion, things that were ...
    Martin G. McCormickMartin G. McCormick
    Sep 18, 2014 at 2:03 pm
    Sep 18, 2014 at 2:03 pm
  • Dear Jing, I was confused when I started out the regular expression. Many thanks for the kind and detailed explanation. After reading more on perl regex, I think I have a better grasp of the ...
    Viet-Duc LeViet-Duc Le
    Sep 17, 2014 at 4:11 pm
    Sep 17, 2014 at 4:11 pm
  • p{margin:0;padding:0;} Greeting from S. Korea ! I am parsing the output of ffmpeg with perl. Particular, I want to print only these lines among the output and capturing the resolution, i.e ...
    Viet-Duc LeViet-Duc Le
    Sep 17, 2014 at 2:23 am
    Sep 17, 2014 at 9:15 am
  • I just ran across something puzzling. Why are these two statements not equivalent when it comes to warnings? if ($item- {'optionprice'}) { $item- {'unitprice'} += $item- {'optionprice'}; } and $item- ...
    SSC_perlSSC_perl
    Sep 17, 2014 at 12:37 am
    Sep 18, 2014 at 6:22 pm
  • I've got a ZEBRA ZXP Series 1 credit card printer attached to a Win7 PC. By using Word and creating a paper size of 84mm by 54mm I can printer on a card successfully. The cards we will be using are ...
    Gary StainburnGary Stainburn
    Sep 16, 2014 at 12:47 pm
    Sep 16, 2014 at 12:47 pm
  • Confusion on array and list. can anybody explain me the difference between list and arrays. my @xyz = ( 4, 5, 6 ); The right-hand side of the equals sign is a list.here I assign that list to the ...
    Uday VernekarUday Vernekar
    Sep 16, 2014 at 9:23 am
    Sep 16, 2014 at 8:13 pm
  • I have seen some quick help option in some of the interpreters in python like Ipython and bpython. Do we have similar kind of projects or interpreter tools which i can start using in perl. Note: i am ...
    Santosh KumarSantosh Kumar
    Sep 15, 2014 at 3:15 am
    Sep 15, 2014 at 2:18 pm
  • Any good pointers or links on learning perl . Also any good pointer on OOPS concepts.
    Santosh KumarSantosh Kumar
    Sep 13, 2014 at 7:54 am
    Sep 13, 2014 at 4:07 pm
  • I was checking to see how in perl can one quickly test for a file which exists but is empty and found an example so I wrote the following code which seems to work beautifully but it looks a little ...
    Martin G. McCormickMartin G. McCormick
    Sep 11, 2014 at 5:02 pm
    Sep 11, 2014 at 6:04 pm
  • Sorry for a repost so soon, but if you downloaded SurfShop 1.6.0, you were greeted with a 500 error upon installation. Somehow, during the upload, GitHub for Mac corrupted some of the files with ...
    SSC_perlSSC_perl
    Sep 7, 2014 at 12:56 am
    Sep 7, 2014 at 5:49 pm
  • Just a short note to let everyone know that a new version of SurfShop was released to GitHub today. We've added some requested features and made some fixes, as well ...
    SSC_perlSSC_perl
    Sep 3, 2014 at 2:39 am
    Sep 3, 2014 at 2:39 am
  • continuing to play with the cygwin64 perl blead that I built on Aug-12th. I mentioned the strange infinite loop in the questioning of gpg tool; haven't had time to research why that happened, yet ...
    Dave HornerDave Horner
    Sep 1, 2014 at 1:46 pm
    Sep 7, 2014 at 5:05 pm
  • Hello all, I am trying to understand the strangeness encountered when trying to use HTTP 1.1 100 continue status. not by choice mind you; I am not sure why I am getting the 100 continue response, ...
    Dave HornerDave Horner
    Aug 31, 2014 at 2:10 am
    Aug 31, 2014 at 2:10 am
  • Hi, is there a module available to read configuration files which are like this: arbitrary_denominator-00 | alternate-denominator-00 | alternate-denominator-01 [| ...] { itemA = <some string itemB = ...
    LeeLee
    Aug 30, 2014 at 6:39 pm
    Sep 7, 2014 at 4:10 pm
  • Hi All, I've looked at Net::Server (and have my "new" server with some 20K lines of code written in it that we're currently finalising), POE, and a few other things, but I cannot find what I am ...
    Chris KnipeChris Knipe
    Aug 28, 2014 at 2:19 pm
    Sep 8, 2014 at 11:53 am
  • Hi all, like the title mentions this a short essay with a two-fold message. It is posted only to <span class="m_body_email_addr" title="79a74439bb05748df29a2a6f6f53dc84" beginners@perl.org</span (for ...
    Shlomi FishShlomi Fish
    Aug 28, 2014 at 9:12 am
    Aug 28, 2014 at 3:48 pm
  • Summary. PerlWizard <http://www.rtbaileyphd.com/perlwizard quickly generates front ends for user-friendly Perl scripts for Unix and Windows, with emphasis on the user interface, managing defaults ...
    Richard BaileyRichard Bailey
    Aug 26, 2014 at 1:45 am
    Aug 26, 2014 at 1:45 am
  • Looking at ping in perl. http://perldoc.perl.org/Net/Ping.html Ii do not see a way to ping with a pattern the way it is allowed under shell with -p ...
    MattMatt
    Aug 24, 2014 at 5:03 pm
    Aug 24, 2014 at 5:03 pm
  • Hi, Hi, I have some sample code that posts some XML content to an URL using LWP agent and XML Smart. The response to this comes back as some custom XML. I now need to try and parse the response and ...
    AngusAngus
    Aug 22, 2014 at 10:27 am
    Aug 25, 2014 at 9:56 am
  • Hi Perl Gurus, What is the best module to use to read incoming emails from a particular user? Any examples would be great to! Thanks!
    Danny Wong (dannwong)Danny Wong (dannwong)
    Aug 22, 2014 at 12:52 am
    Aug 31, 2014 at 1:28 pm
  • Hi, I think I may have issues with the encoding in the perl below. Trying to monitor the http request/response using Fiddler I see some content length warnings at times. I also think there may be an ...
    AngusAngus
    Aug 21, 2014 at 8:55 am
    Aug 21, 2014 at 8:55 am
  • I am trying to recreate some code written in C# using perl. The goal is to create an XML formatted login packet and post it to http webserver and then parse the response. My first hurdle I think is ...
    AngusAngus
    Aug 20, 2014 at 10:26 am
    Aug 20, 2014 at 10:26 am
  • Hello, there are many very good examples on how to execute perl code from C. For example the following tutorial is very helpful: http://perldoc.perl.org/perlembed.html But it only shows calling from ...
    Manuel ReimerManuel Reimer
    Aug 19, 2014 at 4:12 pm
    Aug 20, 2014 at 6:54 pm
  • Hello, sub myfunc { my @x=(1,2,3); return \@x; } # or, sub myfunc { my @x=(1,2,3); return [@x]; } which one is the better way to return the list content? And if the method is an instance method? ...
    Ken PengKen Peng
    Aug 18, 2014 at 8:18 am
    Sep 13, 2014 at 3:40 am
  • blead perl cygwin dl library missing || strawberry perl mingw and cygwin don't mixby default cygwin will import the path of the system into the cygwin shell. I found that I could not build perl build ...
    Dave HornerDave Horner
    Aug 12, 2014 at 8:50 pm
    Aug 12, 2014 at 8:50 pm
  • hello everyone, work on this perl quest: https://questhub.io/realm/perl/quest/53d39f40b587a43011000143 trying to get cygwin64 perl blead smoking. still working my way through that tutorial with ...
    Dave HornerDave Horner
    Aug 11, 2014 at 5:51 am
    Aug 11, 2014 at 5:51 am
  • Hi All, please help me in understanding this script. ##1./dbopt/mounts/apps/irfora/utils/scr use DBI; use lib "$ENV{IRF_ORA_HOME}/utils/scr"; use UTILS_ORA('mailing', 'db_connect');--The script ...
    Uday VernekarUday Vernekar
    Aug 9, 2014 at 4:33 am
    Aug 11, 2014 at 10:50 am
  • Hi all, I have a Scala/Java Tomcat WebSocket server that I would like to test, Perl Integration-Testes will run after my Scala Unit-Tests. To do that, I would like to use a Perl system that would ...
    Marcos rebeloMarcos rebelo
    Aug 7, 2014 at 12:56 pm
    Aug 7, 2014 at 12:56 pm
  • I installed strawberry perl, edited out all my feeble attempts at troubleshooting, and -- voila! --, it's working. Thanks for all your help and encouragement. At my age, I'll never be a perl ...
    ESChampESChamp
    Aug 6, 2014 at 9:43 pm
    Aug 22, 2014 at 1:14 pm
  • The program begins #!/usr/bin/perl use Tie::File; use File::Copy 'copy'; use File::Spec; my $copy="000000-copy.htm"; my $recapfile="000000recap.txt"; my $htmfile="000000.htm"; my $ct; tie my @bfile, ...
    ESChampESChamp
    Aug 6, 2014 at 6:54 pm
    Aug 6, 2014 at 7:19 pm
  • Which perl should I (an occaisonal perl user, a rare perl programmer) use? I see cygwin strawberry perl activestate perl dwim perl ??? Thanks.
    ESChampESChamp
    Aug 5, 2014 at 9:20 pm
    Aug 6, 2014 at 6:10 pm
  • When I think of the word "beginners", I think of people starting out to learn perl and looking for advice. I'm actually not a beginner but a sort of "returner". Almost 80 years old, I use an ...
    ESChampESChamp
    Aug 2, 2014 at 7:01 pm
    Aug 2, 2014 at 8:02 pm
  • 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
  • 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
  • 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
  • I pay about $8 per month for a shared server hosting at Hostgator. I recently asked Hostgator to install Mojolicious on my account because I wanted to migrate away from CGI. Hostgator tells me they ...
    Mike FlanniganMike Flannigan
    Jul 29, 2014 at 11:18 pm
    Jul 31, 2014 at 11:55 am
  • I think I've isolated the section that is not doing what I want. open (FHIN, "$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
  • 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
  • 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 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
  • 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
  • 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
  • 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
  • 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 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
  • 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
  • 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
  • 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
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