To save the key, try:

my $value = $_;

[download]
because $hash{$_} is the value of the array element, not the key.

--
tbone1, YAPS (Yet Another Perl Schlub)
And remember, if he succeeds, so what.
- Chick McGee

In reply to Re: saving the key of a hash by tbone1
in thread saving the key of a hash by Anonymous Monk

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