anchor.diff:  show(_) ->
       io:format("Item supplied is not an integer~n").
   
  -%%--------------------------------------------------------------------
  -%% Function: check(Item) -> io()
  -%% Description: Check a torrents contents. For debugging.
  -%%--------------------------------------------------------------------
  +%% @doc Check a torrents contents. For debugging.
  +%% @end
   check(Id) ->
       etorrent_mgr:check(Id).
   
  -%%--------------------------------------------------------------------
  -%% Function: help() -> io()
  -%% Description: Provide a simple help message for the commands supported.
  -%%--------------------------------------------------------------------
  +%% @doc Provide a simple help message for the commands supported.
  +%% <p>This function will output a simple help message for the usage of the
  +%% CLI to etorrent.</p>
  +%% @end
   help() ->
       io:format("Available commands:~n", []),
   
  
positive.code:     ok.
  
  %%--------------------------------------------------------------------
  %% Abbreviations
  %%--------------------------------------------------------------------
  h() -> help().
  l() -> list().
  s() -> show().
  s(Item) -> show(Item).
  
  %% --------------------------------------------------------------------
  %% Internal functions
  %% --------------------------------------------------------------------
  percent_complete(R) ->
      %% left / complete * 100 = % done
      (R#torrent.total - R#torrent.left) / R#torrent.total * 100.
  
  generate_peer_id() ->
      Number = crypto:rand_uniform(0, ?RANDOM_MAX_SIZE),
      Rand = io_lib:fwrite("~B----------", [Number]),
  
negative.code:     io:format("Rate Up/Down: ~8.2f / ~8.2f~n", [UploadRate / 1024.0,
                                                  DownloadRate / 1024.0]).
  
  %% @doc Show detailed information for Item.
  %% @end
  show() ->
      io:format("You must supply a torrent Id number~n").
  
  %% @doc Show detailed information for Item.
  %% @end
  show(Item) when is_integer(Item) ->
      %{atomic, Torrent} = etorrent_torrent:select(Item),
      case etorrent_tracking_map:select(Item) of
  