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Re: hash of hashes

by 2teez (Priest)
on Apr 18, 2013 at 04:00 UTC ( #1029248=note: print w/ replies, xml ) Need Help??

in reply to hash of hashes

Or simply do like so:

use warnings; use strict; use feature 'say'; my $ret = { room1 => { tag => 5, status => 'lazy', id => 5823 }, room2 => { tag => 10, status => 'active', id => 1234 }, }; for my $room ( sort keys $ret ) { say $room, ' : ', join "\t" => %{ $ret->{$room} }; }

If you tell me, I'll forget.
If you show me, I'll remember.
if you involve me, I'll understand.
--- Author unknown to me

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