in reply to Sorting on multiple variables

You can use Sort::Key::Multi: 
use Sort::Key::Multi qw(i3_keysort); # i3 => 3 integer keys

my @sorted = i3_keysort { /(\d*)_FFF(\d*)_(\d*)/ } @data;

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Re^2: Sorting on multiple variables
by cbdoc (Novice) on Jul 23, 2009 at 16:53 UTC
    Thank you for the solution. This also works. Elegant approach.
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