anchor.diff:  -export([trace_to_group_leader/0,dbgtc/1, dbgon/1, dbgon/2,
            dbgadd/1, dbgadd/2, dbgdel/1, dbgdel/2, dbgallp/0, dbgoff/0, dbgend/0,
            dbg_ip_trace/1]).
  +
  +% Debugging
  +-export([environment/0]).
   
   -import(io, [format/1, format/2]).
   
  
positive.code: -export([help/0]).
  
  % General
  -export([l/0, mm/0, la/0]).
  
  % OS
  -export([cmd/1, debug_binary/1]).
  
negative.code: 
  debug_binary(Bin) ->
      io:format("Binary: ~s~n", [[ <<(X+$0)>> || <<X:1>> <= Bin]]).
  
  %%%===================================================================
  %%% Debugging
  %%%===================================================================
  
  environment() ->
      Apps = application:which_applications(),
      AppNames = [AppName || {AppName, _Desc, _Version} <- Apps],
      [{App, application:get_all_env(App)} || App <- AppNames].
  