So in your solution, don't you have to check each entry in the hash to test for pattern match. This seems kind of strange. Does it have to be a full regular expression to match. can you use the first four characters or something as a key into the hash. Just thinking out loud here. The first and second directory, do they have any effect on what variables are changed. can you create a tree of hashes (hashes of hashes) representing categories of changes so you can get rid of looping through all 100 or so patterns. ---- I always wanted to be somebody... I guess I should have been more specific.

In reply to Re: The dreaded if-elsif-else construct (code) by atlantageek
in thread The dreaded if-elsif-else construct (code) by deprecated

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