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Re: What is the scope of $_?by Anonymous Monk |
| on Nov 26, 2012 at 15:09 UTC ( #1005686=note: print w/ replies, xml ) | Need Help?? |
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$_ is global, but globals can be localised and aliased See perldoc -v $_, Tutorials: Variable Scoping in Perl: the basics, Coping with Scoping, Lexical scoping like a fox
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