#!/usr/bin/ruby require 'optparse' $LOAD_PATH.unshift File.join(File.dirname(__FILE__), '..', 'lib') require 'lockit' options = {} optparse = OptionParser.new do |opts| opts.banner = "Usage: unlock [options] [dir]" # This displays the help screen, all programs are # assumed to have this option. opts.on( '-h', '--help', 'Display this screen' ) do puts opts exit end end optparse.parse! options[:dir] = ARGV.shift options[:dir] ||= Dir.pwd response = LockIt::Dir.new(options[:dir]).unlock exit 1 unless response