You mean
system($command, @args) == 0 or die "System call to $command failed: $!"

Well, I agree that $something && die whatever() is not the same thing as $something == 0 or die whatever(), but they're close enough, and after all the former seems well suited for the current situation.

Whatever, it could be interesting, and relevant, to inspect $? and the return value itself as well. Of course, it's all in the docs, which explain the whole lot far better than I ever could.

Update: hadn't noticed jonadab's update. tirwhan, don't worry it's just my fault. The current system is fine enough provided that updates are duly signaled.

In reply to Re^3: perl script works at command but job does not work by blazar
in thread perl script works at command but job does not work by 2blv2wn

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