in reply to
How to catch the return code of another program?
If you don't want to capture the output, use
system
.
system
also explains a bit about return codes and the special
$?
variable
Comment on
Re: How to catch the return code of another program?
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Re^2: How to catch the return code of another program?
by
hary536
(Novice)
on Aug 29, 2012 at 01:18 UTC
Thanks.
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