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| Think about Loose Coupling | |
| PerlMonks |
Re: (z) Re: hash key regular expression patternby John M. Dlugosz (Monsignor) |
| on Nov 07, 2002 at 21:39 UTC ( [id://211250]=note: print w/replies, xml ) | Need Help?? |
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It's $+ (see perlvar). Nice idea.
In Section
Seekers of Perl Wisdom
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