# File lib/rotp/cli.rb, line 28
    def output
      return options.warnings if options.warnings
      return errors if errors
      return arguments.to_s if options.mode == :help

      if options.mode == :time
        ROTP::TOTP.new(options.secret, options).now
      elsif options.mode == :hmac
        ROTP::HOTP.new(options.secret, options).at options.counter
      end
    end