# File lib/ssh/manager/cli.rb, line 56
      def update_available
        new_version =%x(gem search ssh-manager).split(' ')[1].gsub /\((.*)\)/, '\1'
        old_version = SSH::Manager::VERSION
        if new_version<old_version
          puts "There is a update available #{new_version} was released. -> sudo gem update ssh-manager"
        else
        puts "Version: #{old_version} is up to date."
        end
      end