#!/usr/bin/perl

use strict; # https://perlmonks.org/?node_id=11120854
use warnings;

my %pos2base2bin = (
    '315' => { '8'  => 0 },
    '329' => { '6'  => 0 },
    '352' => { '5'  => 0 },
    '390' => { '1'  => 0 },
    '280' => { '7'  => 1 },
    '360' => { '9'  => 0 },
    '349' => { '4'  => 0 },
    '305' => { '10' => 0 },
    '380' => { '3'  => 1 },
    '251' => { '2'  => 0 }
);

local ($\, $,) = ("\n", "\t");
my @items = sort { $a->[0] <=> $b->[0] } map [%$_], values %pos2base2b
+in;
print 'sample', map $_->[0], @items;
print 'file1',  map $_->[1], @items;

[download]

In reply to Re: storing values of hash of hashes in an array based on numerical order of second key by tybalt89
in thread storing values of hash of hashes in an array based on numerical order of second key by v15

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