You don't want to loop on while (... each %hash) { and modify the hash inside of the loop. Try doing: 
foreach my $key (keys %hash) {
   my $val = $hash{$key};
   ...
}

[download]
instead. That way you are iterating over what were the items in the hash before you began iterating.

Oh, and you should really format posts before putting 'em up. Use the "Preview" button; it's your friend. Updated: thanks!


------------
:Wq
Not an editor command: Wq

In reply to Re: Merging 2 hashes by etcshadow
in thread Merging 2 hashes - updated again by rspence

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