anchor.diff:        "  ~s [--sasl|--id ID] /path/to/config~n"
         "\tStart Erjik;~n"
         "  ~s [--id ID] --hup~n"
  -      "\tSend reconfig signal to running Erjik instance;~n"
  -      "  ~s [--id ID] --ping~n"
  -      "\tPing running Erjik instance.~n"
  +      "\tSend reconfig signal to running Erjik instance.~n"
         "~n"
         "Options description:~n"
         "\t--sasl      - start SASL (only for debugging);~n"
  
positive.code:     ensure_app_started(sasl),
      parse_args(Tail);
  parse_args(["--hup" | Tail]) ->
      put(no_args_needed, true),
      parse_args(Tail);
  parse_args(["--ping" | Tail]) ->
      put(no_args_needed, true),
      parse_args(Tail);
  parse_args(["--id", DaemonID | Tail]) ->
  
negative.code:       "\t              you want to run several instances of the program~n"
        "\t              at the same time.~n"
        "~n",
        [version(), N, N, N]),
      halt().
  
  %% @doc Parse and process command line options and arguments.
  