Not recommended for certain values of $string... (scain probably knew that, but some people might not.)

Your exec didn't do what you want because... well, that's not what exec does. It doesn't capture output. Read the docs on exec, system, and backticks (``) for a better understanding. It would be safer and faster to do this using File::Find and Perl's built-in pattern matching.

In reply to Re: Re: CGI Script Calling Grep by perrin
in thread CGI Script Calling Grep by muleherd

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