I've used it in a ReadKey while loop. ie: 
while ($cmd = ReadKey(0)){
       if ($cmd =~ /K/){
           #fork and do something, continue with loop
       }
       #check for other keys either forking more or killing procs etc
}

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In reply to Re: Practical, efficient uses for fork() by the_slycer
in thread Practical, efficient uses for fork() by vilk

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