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Re: sorting an array

by pKai (Priest)
on Jul 10, 2009 at 11:59 UTC ( #778907=note: print w/ replies, xml ) Need Help??

in reply to sorting an array

map {'ch'.(0+$_)} sort map {sprintf "%.10u", /(\d+)/} @array;

just for the sake of using a technique of Advanced Sorting - GRT - Guttman Rosler Transform, i.e. make a map sort map but with a bare/string sort.

Of course, a pack 'N' would be preferable over the sprintf.

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