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

They say that time changes things, but you actually have to change them yourself.

—Andy Warhol

In reply to Re: regular expression. by JediWizard
in thread regular expression. by Anonymous Monk

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