Perl
in [Programming]
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FAQ 9.7 How do I make an HTML pop-up menu with Perl? This is an excerpt from the latest version perlfaq9.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 . --------... 14 Apr 2008 15:24
Can someone 'splain why this regex won't work both ways? I'm trying to find a repeated number in a string, like 122345 finds 22. This works: /(\d)\1/ This doesn't: /\1(\d)/ I guess LLR parsing is to blame, but shouldn't the second example first try to FIND a $1 then check to see if there is a \1, and repeat that process moving L to R? I though Perl so... 16 Apr 2008 23:37
use modules OS dependent I'm writing an perl script which should communicate over a serial port. The script should be able to run in Linux and Win32 environments. In both environments exist modules to access the serial port: Win32::SerialPort (under Windows) Device::SerialPort (else) I know it is possible to detect the OS using C... 14 Apr 2008 09:45
FAQ 9.11 How do I redirect to another page? This is an excerpt from the latest version perlfaq9.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 . --------... 14 Apr 2008 08:57
FAQ 9.12 How do I put a password on my web pages? This is an excerpt from the latest version perlfaq9.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 . --------... 14 Apr 2008 03:06
modules for nntp client Hello c.l.p.misc! A resurgence of spam in places I would otherwise like has renewed my interest in writing an nntp client. Someone else's (in the public domain) has the following use statements, which I think I have to track down now. The part I don't get right now is what follows the vanilla use statements ... 16 Apr 2008 18:52
anyone has done this kind of perl/CGI? I want to make a cgi page like this: there are 5 steps button, click one by one and get the step output. Cgi should looks like this: please click on each steps: Step I button step I execute output here: then step II button: step II output here: ..... the difficult part is the output is just b... 14 Apr 2008 12:10
Some questions about q{} and qr{}. On Apr 13, 9:07 pm, "Robbie Hatley" <lonew...(a)well.com> wrote: Today I was editing a URL-likifying program I wrote several weeks ago, and I ran across some issues with q{} and qr{} which are puzzling me. Here's an edited-for-brevity version of the program: my $Legal = q{[[:alnum:];/?:@=&#%$_.+!*... 15 Apr 2008 17:06
FAQ 9.17 How do I check a valid mail address? This is an excerpt from the latest version perlfaq9.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 . --------... 13 Apr 2008 21:32
FAQ 9.14 How do I make sure users can't enter values into a form that cause my CGI script to do bad things? This is an excerpt from the latest version perlfaq9.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 . --------... 13 Apr 2008 15:07 |