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Options for passing Hash to a subroutine.
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Hi, Another newbie question... I have to write a program that process a huge amount of data; the end results will be a number of different reports. I will prefer to write a separate library/perl script for each of the reports to separate/isolate them into their own files... However, how do I "pass"... more »
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Perl - Internet Cafe Software for Linux - open source
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I am just starting to learn Perl. I had an idea that there should be free open-source Internet Cafe management software for Linux. I searched around online but couldn't find anything. The program would be appealing to anyone wanting to offer Internet access to their customers, from Internet Cafes to hotels. Who wants to pay hundreds or... more »
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My option when a module is not available for my production OS.
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Hi, I wanted to use the modules GDGraph-boxplot and GDGraph-XY to generate boxplot and scatterplots. I am using my PC (windows2000) as a development machine, but the production box is Linux. It seems that these modules are not available in Linux. What are my options? I am new to the perl world, but I have a perl... more »
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perl library for C beautifier?
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Hi, I am looking for a perl library that will allow me to "beautify" C code. I am mainly interested in something that will convert between different number of tab spaces and preserve the alignment of comments on mulitple lines. Thanks, Brett.
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About Encryption Question
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I'm just wondering how the server can read and execute an encrypted Perl script! if I have a script that I want to encrypt, will the server know how to deal with it when it's run? how does that work exactly? does the server (Apachi) has a decrypter or something? Thanks you if you are able to give some teaching info on this.... more »
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find words not in an array
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if I have 2 arrays, @wordlist and @testlist, how can I create a third array that contains the words from @testlist that are not common to @wordlist? I thought I might use grep but can't figure it out. Thanks, r
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Installation problem
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Hello, when installing the followin modulue from CPAN under MDK Linux I receive the error message (in the end of STDERR output) which I don't understand. Can you tell me what's wrong there? Shall I follow the message and install it with force? Regards Martin ...cpan> install Number::Format CPAN: Storable loaded ok... more »
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DBI Error: no suitable installation target
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When attempting to install DBI, I get the following error message: Error: no suitable installation target found for package DBI. From the command prompt (WinXP), I type 'ppm'. From the ppm shell, I type 'install DBI', and after a few seconds, the error message appears. My Perl installation is ActivePerl-5.6.1.638-MSWin32-x 86.... more »
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Creating a variable using a for() loop???
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I have a form that is dynamiclly generated from a database. Using the CGI module, I'm trying to parse the parameters returned, but since the number of paramaters changes I can't get the variables assigned... What I'm trying: -------------- $count='1'; while (my(@data)=$table_data4->fetch row_array) {... more »
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passing perl variable to output html file
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I need to be able to have a hidden field (signiture) with each output html file generated. ...$first_name = $q->param('FirstN'); $last_name = $q->param('LastN'); ...to be used as hidden info needed to use later. print HISTORY ('<INPUT TYPE="hidden" name="TestFirstN" value="$first_name"\>'); print HISTORY ('<INPUT TYPE="hidden" name="TestLastN"... more »
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