http://www.perlmonks.org?node_id=258427


in reply to Threading - Best Practices

The tutorial has been written - try this link perlthrtut and hit the first link. Or just type perldoc perlthrtut at a command prompt or shell. Or, if you have ActiveState Perl, all the documentation (including the threading tutorial) is available locally in html format as well as the pod.

You may want to look at How to RTFM, lots of good advice. Good luck