In addition to the others, there is a shorter way to sort for the first column of a two dimensional array: 

my @sorted = sort {"@$a" <=> "@$b"} @two_dim;

But please don't use it in production code :-)

Greetings,
Janek

In reply to Re: sorting a two dimensional array by one column by bigj
in thread sorting a two dimensional array by one column by dannoura

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