
  -spec path_script(Path, Filename, Bindings) ->
                       {ok, Value, FullName} | {error, Reason}
                       when
                           Path :: [Dir :: name_all()],
                           Filename :: name_all(),
                           Bindings :: erl_eval:binding_struct(),
                           Value :: term(),
                           FullName :: filename_all(),
                           Reason ::
                               posix() |
                               badarg | terminated | system_limit |
                               {Line :: integer(),
                                Mod :: module(),
                                Term :: term()}.

  The same as path_script/2 but the variable bindings Bindings
  are used in the evaluation. See erl_eval(3) about variable
  bindings.
