Commit Graph

65 Commits

Author SHA1 Message Date
Christian Heimes ad73a9cf97 Issue #16400: Add command line option for isolated mode.
-I

    Run Python in isolated mode. This also implies -E and -s. In isolated mode
    sys.path contains neither the script’s directory nor the user’s
    site-packages directory. All PYTHON* environment variables are ignored,
    too. Further restrictions may be imposed to prevent the user from
    injecting malicious code.
2013-08-10 16:36:18 +02:00
Ezio Melotti 61b0c672b5 #16937: document that stdin is always buffered, even when -u is used. Patch by Elena Oat. 2013-07-25 05:04:02 +02:00
Senthil Kumaran ce3dd0bdd5 Add -b and -X options to python man page.
Patch contributed by Corey Brune.
2013-06-19 22:19:46 -05:00
doko@ubuntu.com d8623e8e66 Do not italicize punctuation in python(1) manual page (Matt Kraai). 2012-06-20 13:16:31 +02:00
Benjamin Peterson c9f54cf512 enable hash randomization by default 2012-02-21 16:08:05 -05:00
Georg Brandl 2fb477c0f0 Merge 3.2: Issue #13703 plus some related test suite fixes. 2012-02-21 00:33:36 +01:00
Georg Brandl 09a7c72cad Merge from 3.1: Issue #13703: add a way to randomize the hash values of basic types (str, bytes, datetime)
in order to make algorithmic complexity attacks on (e.g.) web apps much more complicated.

The environment variable PYTHONHASHSEED and the new command line flag -R control this
behavior.
2012-02-20 21:31:46 +01:00
Georg Brandl 2daf6ae249 Issue #13703: add a way to randomize the hash values of basic types (str, bytes, datetime)
in order to make algorithmic complexity attacks on (e.g.) web apps much more complicated.

The environment variable PYTHONHASHSEED and the new command line flag -R control this
behavior.
2012-02-20 19:54:16 +01:00
Éric Araujo c8e032006a Merge 3.2 2011-11-29 17:14:27 +01:00
Éric Araujo a2b89e364f Fix last remaining references to ex-devguide 2011-11-29 16:36:17 +01:00
R David Murray 90c3fb6e76 Merge #11971: fix man page; it's -OO not -O0
Patch by Lars Michelsen.
2011-05-01 11:15:01 -04:00
R David Murray e97f14c1bb Merge #11971: fix man page; it's -OO not -O0
Patch by Lars Michelsen.
2011-05-01 11:14:31 -04:00
R David Murray 9c4f09d0f4 #11971: fix man page; it's -OO not -O0
Patch by Lars Michelsen.
2011-05-01 11:13:56 -04:00
Éric Araujo be3bd57ba2 Remove traces of division_warning left over from Python 2 (#10998) 2011-03-26 01:55:15 +01:00
Éric Araujo c09fca67e7 Do not touch sys.path when site is imported and python was started with -S.
Original patch by Carl Meyer, review by Brett Cannon, small doc editions by
yours truly.  Fixes #11591.
2011-03-23 02:06:24 +01:00
Georg Brandl 9d8711964f #1772833: add -q command line option. 2010-12-04 10:47:18 +00:00
Benjamin Peterson 2693d08794 Merged revisions 85436 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r85436 | benjamin.peterson | 2010-10-13 17:20:15 -0500 (Wed, 13 Oct 2010) | 1 line

  put PYTHONIOENCODING in man page
........
2010-10-13 22:23:03 +00:00
Benjamin Peterson ee85a1d3bb put PYTHONIOENCODING in man page 2010-10-13 22:20:15 +00:00
Georg Brandl 16215c732c Merged revisions 78959,79170,79175,79177,79180,79183,79186,79193,79581 via svnmerge from
svn+ssh://svn.python.org/python/branches/py3k

................
  r78959 | georg.brandl | 2010-03-14 11:56:14 +0100 (So, 14 Mär 2010) | 33 lines

  Merged revisions 78760,78771-78773,78802,78922,78952 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r78760 | georg.brandl | 2010-03-07 16:23:59 +0100 (So, 07 Mär 2010) | 1 line

    #5341: more built-in vs builtin fixes.
  ........
    r78771 | georg.brandl | 2010-03-07 21:58:31 +0100 (So, 07 Mär 2010) | 1 line

    #8085: The function is called PyObject_NewVar, not PyObject_VarNew.
  ........
    r78772 | georg.brandl | 2010-03-07 22:12:28 +0100 (So, 07 Mär 2010) | 1 line

    #8039: document conditional expressions better, giving them their own section.
  ........
    r78773 | georg.brandl | 2010-03-07 22:32:06 +0100 (So, 07 Mär 2010) | 1 line

    #8044: document Py_{Enter,Leave}RecursiveCall functions.
  ........
    r78802 | georg.brandl | 2010-03-08 17:28:40 +0100 (Mo, 08 Mär 2010) | 1 line

    Fix typo.
  ........
    r78922 | georg.brandl | 2010-03-13 14:41:58 +0100 (Sa, 13 Mär 2010) | 1 line

    Update for new download location.
  ........
    r78952 | georg.brandl | 2010-03-14 10:55:08 +0100 (So, 14 Mär 2010) | 1 line

    #8137: add iso-8859-16 to the standard encodings table.
  ........
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  r79170 | georg.brandl | 2010-03-21 10:02:59 +0100 (So, 21 Mär 2010) | 1 line

  Fix some issues found by Jacques Ducasse on the docs list.
................
  r79175 | georg.brandl | 2010-03-21 10:10:32 +0100 (So, 21 Mär 2010) | 9 lines

  Merged revisions 79172 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r79172 | georg.brandl | 2010-03-21 10:08:00 +0100 (So, 21 Mär 2010) | 1 line

    Add a paragraph about set displays.
  ........
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  r79177 | georg.brandl | 2010-03-21 10:25:54 +0100 (So, 21 Mär 2010) | 1 line

  Need to use list(range()) to get a list.
................
  r79180 | georg.brandl | 2010-03-21 10:50:49 +0100 (So, 21 Mär 2010) | 9 lines

  Merged revisions 79178 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r79178 | georg.brandl | 2010-03-21 10:28:16 +0100 (So, 21 Mär 2010) | 1 line

    Clarify that for shell=True, the shell PID will be the child PID.
  ........
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  r79183 | georg.brandl | 2010-03-21 10:52:24 +0100 (So, 21 Mär 2010) | 9 lines

  Merged revisions 79181 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r79181 | georg.brandl | 2010-03-21 10:51:16 +0100 (So, 21 Mär 2010) | 1 line

    Update os.kill() emulation example for Windows to use ctypes.
  ........
................
  r79186 | georg.brandl | 2010-03-21 11:03:36 +0100 (So, 21 Mär 2010) | 13 lines

  Merged revisions 79184-79185 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r79184 | georg.brandl | 2010-03-21 10:58:36 +0100 (So, 21 Mär 2010) | 1 line

    Update text for newest US DST regulation.  The sample file already has the calculation right.
  ........
    r79185 | georg.brandl | 2010-03-21 11:02:47 +0100 (So, 21 Mär 2010) | 1 line

    Include structmember.h correctly.
  ........
................
  r79193 | georg.brandl | 2010-03-21 12:53:50 +0100 (So, 21 Mär 2010) | 9 lines

  Merged revisions 79192 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r79192 | georg.brandl | 2010-03-21 12:50:58 +0100 (So, 21 Mär 2010) | 1 line

    Remove leftover word.
  ........
................
  r79581 | georg.brandl | 2010-04-02 10:47:07 +0200 (Fr, 02 Apr 2010) | 1 line

  #8213: document behavior of -u on py3k better.
................
2010-10-06 07:59:52 +00:00
Philip Jenvey 0805ca3f93 Merged revisions 79878-79880 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r79878 | philip.jenvey | 2010-04-06 16:24:45 -0700 (Tue, 06 Apr 2010) | 4 lines

  #7301: add the environment variable $PYTHONWARNINGS to supplement the -W
  command line option
  patch from Brian Curtin
........
  r79879 | benjamin.peterson | 2010-04-06 16:32:27 -0700 (Tue, 06 Apr 2010) | 1 line

  tell people to update python.man, too
........
  r79880 | philip.jenvey | 2010-04-06 16:38:57 -0700 (Tue, 06 Apr 2010) | 1 line

  document new PYTHONWARNINGS env var
........
2010-04-07 04:04:10 +00:00
Georg Brandl 379299cecc #8213: document behavior of -u on py3k better. 2010-04-02 08:47:07 +00:00
Matthias Klose 70924dde03 Merged revisions 77877 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

................
  r77877 | matthias.klose | 2010-01-31 17:14:37 +0100 (So, 31 Jan 2010) | 10 lines

  Merged revisions 77875 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r77875 | matthias.klose | 2010-01-31 17:05:13 +0100 (So, 31 Jan 2010) | 3 lines

    - Update python manual page (options -B, -O0, -s, environment variables
      PYTHONDONTWRITEBYTECODE, PYTHONNOUSERSITE).
  ........
................
2010-01-31 16:17:23 +00:00
Matthias Klose c8b16f8c24 Merged revisions 77875 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r77875 | matthias.klose | 2010-01-31 17:05:13 +0100 (So, 31 Jan 2010) | 3 lines

  - Update python manual page (options -B, -O0, -s, environment variables
    PYTHONDONTWRITEBYTECODE, PYTHONNOUSERSITE).
........
2010-01-31 16:14:37 +00:00
Benjamin Peterson b2f9e3bd5b Merged revisions 74759-74760 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

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  r74759 | benjamin.peterson | 2009-09-12 21:22:00 -0500 (Sat, 12 Sep 2009) | 9 lines

  Merged revisions 74757 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r74757 | benjamin.peterson | 2009-09-12 20:59:31 -0500 (Sat, 12 Sep 2009) | 1 line

    update urls
  ........
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  r74760 | benjamin.peterson | 2009-09-12 21:23:12 -0500 (Sat, 12 Sep 2009) | 1 line

  py3k documentation has its own url
................
2009-09-13 02:29:37 +00:00
Benjamin Peterson 6aa7c8ce3c py3k documentation has its own url 2009-09-13 02:23:12 +00:00
Benjamin Peterson 25a8dd790b Merged revisions 74757 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r74757 | benjamin.peterson | 2009-09-12 20:59:31 -0500 (Sat, 12 Sep 2009) | 1 line

  update urls
........
2009-09-13 02:22:00 +00:00
Georg Brandl eeb575f329 Merged revisions 73544 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r73544 | georg.brandl | 2009-06-24 06:41:19 +0000 (Mi, 24 Jun 2009) | 1 line

  #6332: fix word dupes throughout the source.
........
2009-06-24 06:42:05 +00:00
Benjamin Peterson 5f28b7b797 Merged revisions 70518,70521,70590,70594-70595 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r70518 | matthias.klose | 2009-03-22 08:08:22 -0500 (Sun, 22 Mar 2009) | 2 lines

  - Fix comment macro in python.man
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  r70521 | benjamin.peterson | 2009-03-22 12:45:11 -0500 (Sun, 22 Mar 2009) | 1 line

  close the file even if an exception occurs #5536
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  r70590 | skip.montanaro | 2009-03-24 19:52:11 -0500 (Tue, 24 Mar 2009) | 1 line

  clarify the type of data returned
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  r70594 | marc-andre.lemburg | 2009-03-25 14:44:58 -0500 (Wed, 25 Mar 2009) | 9 lines

  Remove the sys.version_info shortcut, since they cause the APIs
  to return different information than the _sys_version() output
  used in previous Python versions.

  This also fixes issue5561: platform.python_version_tuple returns tuple of ints, should be strings

  Added more tests for the various platform functions.
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  r70595 | marc-andre.lemburg | 2009-03-25 14:45:33 -0500 (Wed, 25 Mar 2009) | 3 lines

  News item for the platform.py fix (r70594).
........
2009-03-26 21:49:58 +00:00
Benjamin Peterson 9249f8034d .pythonrc.py is no more 2009-02-23 03:38:43 +00:00
Georg Brandl e1b5ac6408 Remove meaning of -ttt, but still accept -t option on cmdline for compatibility. 2008-06-04 13:06:58 +00:00
Georg Brandl a26f8ca668 Revert r63934 -- it was mixing two patches. 2008-06-04 13:01:30 +00:00
Georg Brandl f954c4b9fb Remove meaning of -ttt, but still accept -t option on cmdline for compatibility. 2008-06-04 11:41:32 +00:00
Neal Norwitz 7096760b25 Get rid of xreadlines() (methods). 2006-03-17 08:29:44 +00:00
Matthias Klose 31a58df5ed fix two typos in python(1) 2005-03-20 14:16:03 +00:00
Andrew M. Kuchling 3afe4f371c Add helpful comment 2004-10-07 12:30:54 +00:00
Andrew M. Kuchling 6f5932502d Take out Guido's name and put in the PSF 2004-10-07 12:27:31 +00:00
Andrew M. Kuchling 895f245954 Update two URLs 2004-10-07 12:23:12 +00:00
Andrew M. Kuchling 166e625d6c Add -m to man page 2004-10-07 12:04:50 +00:00
Martin v. Löwis 816065f0f9 Remove -U from argument list. 2003-05-26 05:15:35 +00:00
Sjoerd Mullender b6434f2c2f Document that -u puts stdin, stdout, and stderr in binary mode. 2002-08-09 13:37:31 +00:00
Martin v. Löwis 611a7101ca Patch #552812: Better description in "python -h" for -u. 2002-07-28 10:34:08 +00:00
Andrew M. Kuchling b2cb37f298 Fix typo 2002-05-09 14:33:18 +00:00
Guido van Rossum 9abaf4d3b7 SF patch #467455 : Enhanced environment variables, by Toby Dickenson.
This patch changes to logic to:

   if env.var. set and non-empty:
       if env.var. is an integer:
           set flag to that integer
   if flag is zero: # [actually, <= 0 --GvR]
       set flag to 1

   Under this patch, anyone currently using
   PYTHONVERBOSE=yes will get the same output as before.

   PYTHONVERBNOSE=2 will generate more verbosity than
   before.

   The only unusual case that the following three are
   still all equivalent:
   PYTHONVERBOSE=yespleas
   PYTHONVERBOSE=1
   PYTHONVERBOSE=0
2001-10-12 22:17:56 +00:00
Guido van Rossum 97bac53c14 Change the date field to use $Date$ so it won't be outrageously out of
date.
2001-09-05 18:57:51 +00:00
Guido van Rossum b674baf70e Document -Q. Move arguments around to be in strict alphabetical
order.  Add breaks in SYNOPSIS.
2001-09-05 18:55:34 +00:00
Fred Drake bd2e3b03d6 Document the PYTHONY2K environment variable that had been left out of this
list.

Present the URLs at the bottom in a consistent manner, conforming to the
style guide.

Remove the lone use of "e.g.", which the style guide does not allow.
2001-07-26 21:25:58 +00:00
Neil Schemenauer 7d4bb9f179 Add -E command line switch (ignore environment variables like PYTHONHOME
and PYTHONPATH).
2001-07-23 16:30:27 +00:00
Andrew M. Kuchling 88717f4825 Mention pydoc in the man page 2001-04-05 14:50:40 +00:00
Guido van Rossum 1378c32dd8 Document the -W option as best as I can.
Get rid of BeOpen references.
2000-12-19 03:21:54 +00:00
Barry Warsaw 645693783c Describe the -h and -V flags. Closes patch #101496 2000-09-15 18:39:09 +00:00