There are quite many strings that doesn't match your pattern: Everything that contains only of If you meant what arhuman thought (/[\w\W]/i) he has forgot that it wouldn't match the empty string, even then.

In reply to Re: Is there anything that would not be matched by /\w\W/i ? by alfie
in thread Is there anything that would not be matched by /\w\W/i ? by pileswasp

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