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hi,

i have a hash of hash like this

%hoh = ( 'item1' => { 'key1' => '1', 'key2' => '1', 'key3' => '0' }, 'item2' => { 'key1' => '0', 'key2' => '1' } )

this call of delete

delete $hoh{$item2}

deletes the sub-level hash but it does not delete the top level key "item2" itself, how do i delete the key "item2" itself after deleting the sub hash below it?

Thank you very much!


In reply to how to use "delete" with a hash of hash by brassbin

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