Hi Masters.
I solved the problem
@dates = ('20130601', '20130401', '20130501');
my @sorted =
map $_->[0],
sort { $a->[1] cmp $b->[1] }
map [ $_, join('', (/(..)(..)(....)/)[0,1,2]) ],
@dates; # DD-MM-YYYY
print "@sorted\n";
Output
20130401 20130501 20130601
Thanks all
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