#!/usr/bin/perl -w

use Time::Piece;
use strict;

my $date = '3/11/16, 00, Mar, 2016';
Time::Piece->strptime($date, '%D, %M, %b, %Y') =~ /^(.+)\d\d:\d\d:\d\d (.+)$/ ;
my $date1 =join ' ',$1,$2;
print "$date1\n";