Parallel:ForkManager does not seem to do this or I am using it incorrectly, this is essentially the structure I am using. 
foreach $device (keys %devices) {

$pm->start and next;
.....
$pm->finish;
}

[download]
I dont use $pm-<wait_all_children since i want it to continuously get input while children are processing.

In reply to Re^2: wait before forking more by Otogi
in thread wait before forking more by Otogi

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