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| PerlMonks |
Re: How to use \W in Regular Expression?by gube (Parson) |
| on Dec 30, 2009 at 15:25 UTC ( [id://814955]=note: print w/replies, xml ) | Need Help?? |
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\W means Match non-word character. As almut said its not required for replace what you are trying to do. Just s/$query/<em>$query</em>/i would be fine. Perl regex
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Seekers of Perl Wisdom
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