anchor.diff:    end.
   
   start() ->
  -  spawn(?MODULE, fileed, [[], 0]).
  +  E = spawn(?MODULE, fileed, [[], 0]),
  +  register(eedserver, E),
  +  E.
   
   sendRecv(Eed, Cmd) ->
     sendRecv(Eed, Cmd, undef).
   sendRecv(Eed, Cmd, Arg) ->
     Eed ! {self(), {Cmd, Arg}},
     receive
  -    {Eed, Msg} -> Msg
  +    {_RealEed, Msg} -> Msg
       after 2000 -> timeout
     end.
   
  
positive.code: delete(Eed, {A, E}, _RangeGiven) ->
    AValid = linenumValid(Eed, A),
    EValid = linenumValid(Eed, E),
    if AValid, EValid, A =< E -> delete(Eed, A, E, validated);
       true -> {error, unknown()}
    end.
  delete(Eed, A, A, validated) -> 
  
negative.code: print(Eed, {A, E}, _RangeGiven) ->
    AValid = linenumValid(Eed, A),
    EValid = linenumValid(Eed, E),
    if AValid, EValid, A =< E ->
         print(Eed, A, E, validated);
       true -> {error, unknown()}
    end.
  
  