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In general, you need to know what signal handlers are in place to know what to send. If the default SIGHUP handler is effective, you can trick script.sh with kill HUP, $cpid; and it will send an honest SIGHUP to all its children.

After Compline,
Zaxo


In reply to Re: Killing all processes launched using open() by Zaxo
in thread Killing all processes launched using open() by SmilingBuddha

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