oops, didn't notice. Change 
$hash{$array[0]} = { $array[1] => $array[2] };

[download]
to 
$hash{$array[0]}{$array[1]} = $array[2];

[download]
which is a shortcut for 
$hash{$array[0]} = {} if not defined $hash{$array[0]};
$hash{$array[0]}{$array[1]} = $array[2];

[download]

In reply to Re^3: HoH question by ikegami
in thread HoH question by cajun

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