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Document the -J and -X options for CPython. Note that unlike for py2k, we

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don't need to document -U becuase it's gone in py3k.
This commit is contained in:
Barry Warsaw 2010-02-05 19:12:30 +00:00
parent c78b05a9ea
commit 615368fbfa
2 changed files with 17 additions and 2 deletions
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16
Doc/using/cmdline.rst
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@ -238,8 +238,6 @@ Miscellaneous options
See also :envvar:`PYTHONUNBUFFERED`. See also :envvar:`PYTHONUNBUFFERED`.
.. XXX should the -U option be documented?
.. cmdoption:: -v .. cmdoption:: -v
Print a message each time a module is initialized, showing the place Print a message each time a module is initialized, showing the place
@ -315,6 +313,20 @@ Miscellaneous options
.. note:: The line numbers in error messages will be off by one. .. note:: The line numbers in error messages will be off by one.
Options you shouldn't use
~~~~~~~~~~~~~~~~~~~~~~~~~
.. cmdoption:: -J
Reserved for use by Jython_.
.. _Jython: http://jython.org
.. cmdoption:: -X
Reserved for alternative implementations of Python to use for their own
purposes.
.. _using-on-envvars: .. _using-on-envvars:
Environment variables Environment variables

3
Misc/NEWS
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@ -701,6 +701,9 @@ Build
Documentation Documentation
------------ ------------
- Updating `Using Python` documentation to include description of CPython's
-J and -X options.
- Document that importing a module that has None in sys.modules triggers an - Document that importing a module that has None in sys.modules triggers an
ImportError. ImportError.