So, I have a hash of a hash. Each hash of a hash has 10 entries and the hash has around 12k. I'd like to sort the hash by 3 of the inner hash keys and print it.

Example:

$hash{$key1}{'ITEM1'} = '3';
$hash{$key1}{'ITEM2'} = '3';
$hash{$key1}{'ITEM3'} = '3';
$hash{$key2}{'ITEM1'} = '2';
$hash{$key2}{'ITEM2'} = '2';
$hash{$key2}{'ITEM3'} = '2';
$hash{$key3}{'ITEM1'} = '1';
$hash{$key3}{'ITEM2'} = '1';
$hash{$key3}{'ITEM3'} = '1';

I'd like to sort the hash so that it comes out key3, key 2, key1 based on ITEM1, ITEM2, ITEM3. All ITEMS are always numbers ranging from 1 - 32.
Thanks.
Ineff

In reply to Sorting a hash by 3 different keys by Ineffectual

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