in reply to Multiprocess module

In addition to what BrowserUK said, if you really do need separate processes, they can communicate using TCP sockets, named pipes, etc.

perl -E'sub Monkey::do{say$_,for@_,do{($monkey=[caller(0)]->[3])=~s{::}{ }and$monkey}}"Monkey say"->Monkey::do'

In Section Seekers of Perl Wisdom