Better referred to as elements 0 and 1, you can sort as you want with the or operator. <=> is for numeric comparison, cmp for strings. If @data contains your AoA, 

my @sorted_data = sort {
    $a->[0] <=> $b->[0]
    or
    $a->[1] cmp $b->[1]
} @data;

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After Compline,
Zaxo

In reply to Re: 2 dimensional array sorting... by Zaxo
in thread 2 dimensional array sorting... by Soko

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