perl -pi -e 's/\$_(GET|POST)\[([^\]]*)]/lc($1) . "($2)"/egm;' test.php

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Assuming there's no nested square brackets inside your argument list to $_GET[] and $_POST[], that will work.

In reply to Re: Re: Re: Replacing text - problem with $1 variable by Hutta
in thread Replacing text - problem with $1 variable by kr00z3r

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