diff options
Diffstat (limited to 'Doc/using')
| -rw-r--r-- | Doc/using/cmdline.rst | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/Doc/using/cmdline.rst b/Doc/using/cmdline.rst index e32f77e7ff..5cb9071770 100644 --- a/Doc/using/cmdline.rst +++ b/Doc/using/cmdline.rst @@ -439,6 +439,9 @@ Miscellaneous options * Set the :attr:`~sys.flags.dev_mode` attribute of :attr:`sys.flags` to ``True`` + * ``-X utf8`` enables the UTF-8 mode, whereas ``-X utf8=0`` disables the + UTF-8 mode. + It also allows passing arbitrary values and retrieving them through the :data:`sys._xoptions` dictionary. @@ -455,7 +458,7 @@ Miscellaneous options The ``-X showalloccount`` option. .. versionadded:: 3.7 - The ``-X importtime`` and ``-X dev`` options. + The ``-X importtime``, ``-X dev`` and ``-X utf8`` options. Options you shouldn't use @@ -816,6 +819,14 @@ conflict. .. versionadded:: 3.7 +.. envvar:: PYTHONUTF8 + + If set to ``1``, enable the UTF-8 mode. If set to ``0``, disable the UTF-8 + mode. Any other non-empty string cause an error. + + .. versionadded:: 3.7 + + Debug-mode variables ~~~~~~~~~~~~~~~~~~~~ |