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Re: Checking and verifying a unix command sent in Perl

by jrsimmon (Hermit)
on Jul 19, 2009 at 04:34 UTC ( #781414=note: print w/replies, xml ) Need Help??


in reply to Checking and verifying a unix command sent in Perl

The backtick operator `$command`; captures STDOUT from the $command issued. It does not capture STDERR (though you can tell the shell to send both STDOUT, if you want it). See perlop for the details.

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