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Re: regular expression.

by JediWizard (Deacon)
on Jul 23, 2010 at 18:20 UTC ( #851081=note: print w/replies, xml ) Need Help??


in reply to regular expression.

It is only a little more complicated than the previous post implies. The $& varaible will have a value for every regular expression in a program if it is used with any regular expression. The same is also true for $` and $'.

See perlre or perlvar


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