anchor.diff:      erlduce_cli:ensure_connect(),
       [ case edfs:mkdir(Path) of
           {ok, _Inode} -> ok;
  -        Error -> {error, {Path,Error}}
  -    end || Path <- Paths].
  +        {error,Reason} ->
  +            io:fwrite(standard_error,"error: ~p: ~p~n",[Path,Reason])
  +    end || Path <- Paths],
  +    halt().
   
   
   cmd_mkfile(Args) ->
  
positive.code:     {SrcPaths, [Dest]} = lists:split(length(Paths)-1, Paths),
      erlduce_cli:ensure_connect(),
      [ p_import(Src,Dest, Opts) || Src <- SrcPaths ],
      ok.
  
  
  cmd_ls(Args) ->
  
negative.code:         {ok, Listing} ->
              p_print_ls(Listing, ListOpt),
              ok;
          {error,Reason} ->
              io:fwrite(standard_error,"error: ~p: ~p~n",[Path,Reason])
      end || Path <- Paths2],
      halt().
  
  
  cmd_mkdir(Args) ->
  