the test passed or failed and thus minimize output.
Running :mod:`test.regrtest` directly allows what resources are available for
-tests to use to be set. You do this by using the :option:`-u` command-line
-option. Run :program:`python -m test.regrtest -uall` to turn on all
-resources; specifying ``all`` as an option for ``-u`` enables all
-possible resources. If all but one resource is desired (a more common case), a
+tests to use to be set. You do this by using the ``-u`` command-line
+option. Specifying ``all`` as the value for the ``-u`` option enables all
+possible resources: :program:`python -m test -uall`.
+If all but one resource is desired (a more common case), a
comma-separated list of resources that are not desired may be listed after
``all``. The command :program:`python -m test.regrtest -uall,-audio,-largefile`
will run :mod:`test.regrtest` with all resources except the ``audio`` and