You can not reorder the hash, you want to order the keys of the hash. 
@ordered_keys = sort {$flows{$b}{pkts} <=> $flows{$a}{pkts}
                                       or 
                     $flows{$b}{size} <=> $flows{$a}{size} } keys %flo
+ws;

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Boris

In reply to Re: How to sort HASH? by borisz
in thread How to sort HASH? by iwanthome

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