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Re^2: how do I extract status from the response of waitpid ?by ikegami (Patriarch) |
| on Aug 14, 2015 at 12:17 UTC ( [id://1138572]=note: print w/replies, xml ) | Need Help?? |
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$? >> 8 is only meaningful if waitpid returned a value greater than zero and if $? != -1 && ($? & 0x7F) == 0.
In Section
Seekers of Perl Wisdom
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