toddnestor

require 'net/ssh'
require 'optparse'

options = {}

OptionParser.new do |opts|
  opts.banner = "Usage: ruby permission.rb [-h some-host-option -a lock -u garion]"

  %i{host user action}.each do |option|
    opts.on("-#{option[0]}VALUE", "--#{option}=VALUE") do |value|