in reply to Re^2: Signal handler - correct way to hijack TSTP
in thread Signal handler - correct way to hijack TSTP
I know about waitpid() that should fix that but am unsure of its correct use. Where to put it?
Put that into the signal handler for $SIG{CHLD} in the parent. This is the signal a process gets if a subprocess goes away. See perlipc.
perl -le'print map{pack c,($-++?1:13)+ord}split//,ESEL'
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