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Re: Regex to replace $vars with subroutine

by friedo (Prior)
on Jun 06, 2008 at 19:53 UTC ( #690746=note: print w/ replies, xml ) Need Help??


in reply to Regex to replace $vars with subroutine

The proper way to do this is with one of the many templating modules that exist on CPAN, such as HTML::Template. But if you truly want to roll your own, you can use the /e option on your regex (see perlre) to make the replacement string executable code.
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