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Re: numerically named vars

by Shendal (Hermit)
on Sep 30, 2002 at 20:28 UTC ( #201833=note: print w/ replies, xml ) Need Help??


in reply to numerically named vars
in thread search, replace and backrefrences

From perldoc perlvar:

$<digits>
Contains the subpattern from the corresponding set of parentheses in the last pattern matched, not counting patterns matched in nested blocks that have been exited already. (Mnemonic: like \digits.) These variables are all read-only.

Cheers,
Shendal


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