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Re^2: the sub-process wont exit until the parent doesby sleepy_11 (Initiate) |
on Mar 03, 2017 at 01:47 UTC ( [id://1183494]=note: print w/replies, xml ) | Need Help?? |
Thanks all your info. I think all 3 ways will fix this issue. And so far, I tried the " $SIG{'CHLD'}", and it works. I will go through the material as suggested
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