Perl has supported [^\W\d] forever. One of my favorites is [^\S\n] (any whitespace character but newline).

(update) I wasn't trying to argue against nor diminish your proposed patch. I just wanted to mention this solution to this problem which didn't appear to be covered in the thread yet.

- tye        

In reply to Re^2: Why does \w include numbers and underscore? by tye
in thread Why does \w include numbers and underscore? by davido

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