[VPM] precompiled regex's that replace (s/)
Peter Scott
Peter at PSDT.com
Mon Nov 24 09:25:31 PST 2008
At 08:33 PM 11/22/2008, Jer A wrote:
>hello all,
>
>precompiled regular expressions can help speed up repetition of a
>regex, when looking for a match, in a loop.
>how do I precompile regex's that do to substitutions (string replace)?
Jeremy,
In general, you don't need to. Perl precompiles the regex for you,
unless it contains a variable that changes during the loop. See FAQ 6.17.
--
Peter Scott
Pacific Systems Design Technologies
http://www.perldebugged.com/
http://www.perlmedic.com/
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