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Re^5: Use of uninitialized value $_ in string

by AnomalousMonk (Archbishop)
on Apr 06, 2014 at 19:54 UTC ( #1081330=note: print w/replies, xml ) Need Help??

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  1. or download this
    c:\@Work\Perl\monks>perl -wMstrict -MData::Dump -le
"sub S { return uc $_[0]; }
...
 dd \%hash;
"
{ x => \"FOO", y => \"BAR" }

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