#!/usr/bin/env perl
#
# to-epoch.pl   Create an epoch for the specified yy, mm, dd, hh, mm, ss
#
# Copyright (C) 2006 Michael Davies <michael@the-davies.net>
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation; either version 2 of the
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
# 02111-1307, USA.
#
use strict;
use warnings;
use POSIX;
use File::Basename;

if (($#ARGV == -1) || ($#ARGV != 5)) {
    print ("Usage: \"" . basename($0) . " yy mm dd hh mm ss\" - exiting...\n");
    exit;
}

my $sec  = $ARGV[5];
my $min  = $ARGV[4];
my $hour = $ARGV[3] - 1;
my $day  = $ARGV[2];
my $mon  = $ARGV[1] - 1;
my $year = $ARGV[0] - 1900;
my $wday = 0;
my $yday = 0;

my $unixtime = mktime ($sec, $min, $hour, $day, $mon, $year, $wday, $yday);
print "$unixtime\n";

my $readable_time = localtime($unixtime);
print "$readable_time\n";