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Re^4: What is the scope of $_?

by Lotus1 (Hermit)
on Nov 27, 2012 at 13:49 UTC ( #1005860=note: print w/ replies, xml ) Need Help??


in reply to Re^3: What is the scope of $_?
in thread What is the scope of $_?

So when the foreach loop finishes it restores the undef value to $_. Thanks.


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