use strict;
use warnings;

use Regexp::Common qw(time);

my $DATE = $RE{time}{mdy4}{-keep};

my @dates = qw(
               01/02/2006
               1/2/2006
               11/22/2006
               12/1/2006
               13/1/2006
               2/35/2006
               1/2/06
               );

for my $date (@dates) {
    my ($whole, $mon, $day, $year) = $date =~ $DATE;
    if (defined $whole) {
        printf
            "%10s => (%2s, %2s, %s) => (%02d, %02d, %d)\n",
            $whole,
            $mon, $day, $year,
            $mon, $day, $year,
            ;
    }
    else {
        printf "%10s => No match\n", $date;
    }
}
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