There's nothing like the brute force method 
foreach my $key2 (keys %hash2) {

     $hash1{$key2} = $hash2{$key2};
}

[download]
Code untested and probably not has elegant as it could be.

In reply to Re: Combining / Merging two Ho(H|A)s by xorl
in thread Combining / Merging two Ho(H|A)s by jkva

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