Sometimes, you need to create other threads and let the main thread manage other threads. This is an example how to create a thread in Perl: #!/usr/bin/perl use threads; my $thr = threads->create(‘test’); sub test { REPEAT: print “This is a testn”; goto REPEAT; } #!/usr/bin/perl use threads; my $thr = threads->create(‘test’); sub test {… Read More »
I need to do an incremental download and I need to know the date of the previews file. I found an interesting function in Perl: my $date = localtime( (stat HANDLE)[9] );
Sometimes, when you writing code you make a lot of mistakes and you want to go back to a previous version, but you don’t have one. It’s recommended that you always back-up your data. I tried a lot of back-up solutions, but they didn’t satisfy what I need. I need to make a backup to… Read More »
Today I was try to pass some paramters to my CGI script directly from command line. I have a bash file which execute some perl commands and I need it to be configurable. Bellow are two examples of how to read command line parameters, first is with Bash and second one is with Perl: 1.… Read More »