A side note here, I don't see any taint checking in your script. You might consider adding a line like this, assuming you allow no special characters:

die "Invalid returned_param" if $returned_param =~ /[^0-9a-zA-Z]/;

[download]

before the s/\d//g line. Ovid's course explains this much better then I every could.

"Cogito cogito ergo cogito sum - I think that I think, therefore I think that I am." Ambrose Bierce

In reply to Re: File rewrite question by kutsu
in thread File rewrite question by Anonymous Monk

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