From perlfaq4 - How do I sort an array by (anything)?:

If you need to sort on several fields, the following paradigm is useful.

    @sorted = sort { field1($a) <=> field1($b) ||
                     field2($a) cmp field2($b) ||
                     field3($a) cmp field3($b)
                   } @data;

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(Also, it's "Perl", not "PERL")

--
<http://dave.org.uk>

"The first rule of Perl club is you do not talk about Perl club."
-- Chip Salzenberg

In reply to Re: MsExcel like Multi Column Sorting by davorg
in thread MsExcel like Multi Column Sorting by Anonymous Monk

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