Perl
in [Programming]
|
Fast way to fill memory Hi! For testing purposes I would like to fill chunks of memory (say 20M) with arbitrary data (say bytes with values 1,2,...255,1,...). What would be the fastest method? Oliver ... 17 Mar 2010 17:22
FAQ 7.8 How do I declare/create a structure? This is an excerpt from the latest version perlfaq7.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 Mar 2010 12:00
FAQ 5.42 How do I copy an entire directory? This is an excerpt from the latest version perlfaq5.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 Mar 2010 06:31
FAQ 5.14 How can I translate tildes (~) in a filename? This is an excerpt from the latest version perlfaq5.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 Mar 2010 00:09
Renaming an Uploaded Picture File I am a fairly new Perl programmer so am hoping that my problem is just a simple mistake that someone can easily help me with. I have a short Perl script that gets some information from a form on a web page and then uploads a picture file to the web site. This part works fine. My problem occurs when I try to... 15 Mar 2010 03:30
FAQ 9.23 How do I find out my hostname, domainname, or IP 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 Mar 2010 13:04
FAQ 7.3 Do I always/never have to quote my strings or use semicolons and commas? This is an excerpt from the latest version perlfaq7.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 Mar 2010 06:26
FAQ 8.38 How do I timeout a slow event? This is an excerpt from the latest version perlfaq8.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 Mar 2010 01:03
FAQ 8.2 How come exec() doesn't return? This is an excerpt from the latest version perlfaq8.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 . --------... 12 Mar 2010 18:25
open and read text file Hi There, I'm just trying to open a text file and print line by line. My Code: my $HANDLE = $filename; open(HANDLE) or die("Could not open GPS source file."); foreach $line (<HANDLE>) { print $line; print $client $line; sleep(1); } close(HANDLE); My Problem: The scri... 13 Mar 2010 11:56 |