The \Q and \E is the correct answer; the quotemeta() function is the equivalent function.

However, for perl5 anyway, a useful rule of thumb is that alphanumeric characters need escapes to be special, and everything else need escapes to be normal. There are a lot of non-alphanumeric characters that the escaping would be redundant but not harmful (such as \=).

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[ e d @ h a l l e y . c c ]

In reply to Re: Maybe Escape in Dynamic RegExps by halley
in thread Maybe Escape in Dynamic RegExps by stefan k

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