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Re: Re: Re: Sorting my hashref by value for printing a popup_menu using CGIby Roger (Parson) |
on Jan 14, 2004 at 00:45 UTC ( [id://321153]=note: print w/replies, xml ) | Need Help?? |
The perl built-in function keys will retrieve a list of hash keys, and the built-in function values will retrieve a list of hash values.
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