anchor.diff:          [] -> undefined;
           L -> hd(L)
       end.
  -             
  -        
  +
  +
  
positive.code:               end,
      TmpDir = ibeam_utils:mktmp_uniq(),
      case erl_tar:extract(RelFile,[{cwd,TmpDir},compressed]) of
  	{error, R} -> ?ABORT("~p~n",[R]);
  	ok -> ok
      end,
      ibeam_config:set_global(tmp_dir,TmpDir),
      {ok, TmpDir}.
  
negative.code: -include("ibeam.hrl").
  
  -export([command_help/0,
           deps/0,
           run/0
          ]).
  
  command_help() ->
      {"verify","name=AppName vsn=AppVsn type=full|sys|none erts=all|global|embed|none",
  