I don't understand how the principal of something can make so much sense yet when I look at the code my brain just goes *fork... unexpected EOF!*. I have read perldoc perlfork and I understand (at least I think I do) about Win32 fork emulation, pseudo-processes, threading etc. but the code my $pid = fork or die - what does that fork actually do?

How does the fork syntax work? What code is actually executed by the fork? Has anyone got any example code that even I can understand - perhaps with a parent and a child taking it in turns to print "Hello, World!" or something?

help, please, larryk 

   larryk                                          
perl -le "s,,reverse killer,e,y,rifle,lycra,,print"

In reply to Forked off! by larryk

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