>       The overall problem is not if grep works or not, but why the 
> output from the backticks does not show up in the cgi. I only put 
> the grep in there to make the code read easier. $results does not 
> have anything in the cgi with or without the grep. Below is the code 
> again. Am I not using the backticks correctly?

No, you are using them correctly.

Did you try it without /usr/bin/?



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