1#!/usr/bin/perl -w 2# 3# Copyright (C) Internet Systems Consortium, Inc. ("ISC") 4# 5# This Source Code Form is subject to the terms of the Mozilla Public 6# License, v. 2.0. If a copy of the MPL was not distributed with this 7# file, You can obtain one at http://mozilla.org/MPL/2.0/. 8# 9# See the COPYRIGHT file distributed with this work for additional 10# information regarding copyright ownership. 11 12use strict; 13use Time::Piece; 14use Time::Seconds; 15 16exit 1 if (scalar(@ARGV) != 2); 17 18my $actual = Time::Piece->strptime($ARGV[0], '%d-%b-%Y %H:%M:%S.000 %z'); 19my $expected = Time::Piece->strptime($ARGV[1], '%s') + ONE_WEEK; 20my $diff = abs($actual - $expected); 21 22print($diff . "\n"); 23