Tek-Tips is the largest IT community on the Internet today!
Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!
-
Congratulations TouchToneTommy on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!
-
Finding directory of executing script
Hi all, Does anyone know how to find the directory path of the script that's being run? This is assuming that the script is being called somewhere other than where it is located, i.e. the script is in the path. Something similar to 'whereis' in *nix (I'd prefer not to make any system calls-- I... -
clearing memory used by hash
Hi all, Does anyone know how to empty a hash and reclaim the memory, without exiting the script? I've got a script that loads a 390meg gene list into memory, then when I'm done with it I want to empty the hash so that I can reclaim the memory and move onto the next memory-intensive op. I've... -
Mason 1.0 released - embed Perl into HTML
Hi all, Some of you are following this already, so the rest of you should check out: http://www.masonhq.com as the 1.0 release is now out. Quoted from the site: "What Is Mason? Mason is a powerful Perl-based web site development and delivery engine. With Mason you can embed Perl code in... -
perl compiler for unix/win32
Hi, I've looked around, but does anyone know of any good, free perl compiler for either *nix or win32? TIA, Ben -
getting 'index' to find specific match from regex
hi, :-) can anyone help me with the following problem. i've designed a search engine, and would like to finish implementing highlighting of the search match results in another colour. with a regex: eg: $teststr = "transferase protein is a ras molecule"; $thestr = "\bras\b"...
