Hi, I want to run a program, which would start 4-8 threads with the same function (subroutine which would start in that thread). When the main program sends a signal, all functons in those threads should start their processing.... Well, I never did anything like this before, and explanation about fork is isufficient. Also, should the triggering be done with signals (how?) or semaphore (also, how?). Is there some tutorial about this? (For anyone who cares: Slackware, Dual Pentium II). -- - --- -- ---=- --==---===-[Nikola Knezevic]---===--------+ +- -=- -==--=- -=-- --- -- - http://users.hemo.net/indy --- -- - _______________________________________________ Perl-Unix-Users mailing list. To unsubscribe go to http://listserv.ActiveState.com/mailman/subscribe/perl-unix-users