in reply to
Which module to deal with external program execution?
I've had good results with Proc::Fork which makes forking easier, and IPC::System::Simple which does the same for system.
Priority 1, Priority 2, Priority 3
Priority 1, Priority 0, Priority -1
Urgent, important, favour
Data loss, bug, enhancement
Out of scope, out of budget, out of line
Family, friends, work
Impossible, inconceivable, implemented
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