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(Guildenstern) Re: Getting keys of a hash elementby Guildenstern (Deacon) |
on Jan 25, 2001 at 00:22 UTC ( [id://54111]=note: print w/replies, xml ) | Need Help?? |
I'm unsure what kind of hash you have here. If you're wanting to get the keys of %tophash in sorted order, try this:
If, on the other hand $tophash{$subhash} is a reference to a hash, you'll need to do something like this:
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