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Re: Sort an array which contains date formatted elements

by salva (Abbot)
on Jul 17, 2007 at 16:35 UTC ( #627063=note: print w/ replies, xml ) Need Help??


in reply to Sort an array which contains date formatted elements

You can generate multikey sorters easily with Sort::Key:
use Sort::Key::Multi 'iiikeysort'; # the 'iii' stands for three integer keys my (%month, $month); $month{$_} = ++$month for qw(jan feb mar apr ...); @sorted = iiikeysort { /^webadmin_(\w+)_(\d+)_(\d+)\.log$/; ($3, $month{$1}, $2) } @filenames;

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