That looks very much smarter and I'm sure it works, but can you (or anyone) please explain it a little more?

What is 

@deletions{@oldvalues} = ();

[download]
doing? I didn't know you could create hashes that way!

Also, what's "%tmp"? --

In reply to Re: Re: comparing two hashes by Cody Pendant
in thread comparing two hashes by Cody Pendant

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