Often it's best to fail if a match succeeds. In your example, you try to verify that data is all word characters. The test, $string =~ /\W/ will be false only if $string is all word characters. That is a much simpler approach, testing for what you won't accept.

After Compline,
Zaxo

In reply to Re: Code Cleanup challenge! by Zaxo
in thread Code Cleanup challenge! by Anonymous Monk

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