in reply to Sorting based on any column

Maybe applicable: Is a integer or string.

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Re^2: Sorting based on any column
by Anonymous Monk on May 19, 2015 at 21:13 UTC
    Maybe applicable

    No, it's not, as OP is only working with numbers (in the Perl sense), not strings.

      Ack, apologies, I spent too much time looking at the code and not enough reading the question. (In my defense, the OP's sample data isn't really representative then :-) )