in reply to how to sort uniq $array[2]

See perlop on qx or "backticks". Also see perlfaq4 on how to sort an array (by anything) and how to remove duplicates from a list.

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Re^2: how to sort uniq $array[2]
by auto_w (Novice) on Jun 06, 2011 at 13:04 UTC

    Thanks Corion -but i already did,that is why i'm here solution 

     my @sorted = map  { $_->[0] }
        sort { $a->[1] cmp $b->[1] }
        map  { [ $_, uc( (/\d+\s*(\S+)/)[0]) ] } @sort;

    [download]
    not working for me

[reply]
[d/l]

      You didn't post this code when you asked your question.

      Please tell us how the code you have now fails to work for you, and what output you expect instead.

      I don't see, for example, where your current code would remove duplicates.

[reply]

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