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| author | Georg Brandl <georg@python.org> | 2010-04-02 08:47:07 (GMT) |
|---|---|---|
| committer | Georg Brandl <georg@python.org> | 2010-04-02 08:47:07 (GMT) |
| commit | 379299cecc7d6a7aaa5601ff42d9083329e33ab6 (patch) | |
| tree | 3f75b3571ee52b0f45d736b19a29be1bd756b97b /Misc/python.man | |
| parent | 0f3ec6dd6255795d86ffb539866f58427f226280 (diff) | |
| download | cpython-379299cecc7d6a7aaa5601ff42d9083329e33ab6.zip cpython-379299cecc7d6a7aaa5601ff42d9083329e33ab6.tar.gz cpython-379299cecc7d6a7aaa5601ff42d9083329e33ab6.tar.bz2 | |
#8213: document behavior of -u on py3k better.
Diffstat (limited to 'Misc/python.man')
| -rw-r--r-- | Misc/python.man | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/Misc/python.man b/Misc/python.man index 9a406a8..b96c860 100644 --- a/Misc/python.man +++ b/Misc/python.man @@ -165,12 +165,12 @@ and the site-dependent manipulations of that it entails. .TP .B \-u -Force stdin, stdout and stderr to be totally unbuffered. On systems -where it matters, also put stdin, stdout and stderr in binary mode. -Note that there is internal buffering in readlines() and -file-object iterators ("for line in sys.stdin") which is not -influenced by this option. To work around this, you will want to use -"sys.stdin.readline()" inside a "while 1:" loop. +Force the binary I/O layers of stdin, stdout and stderr to be unbuffered. +The text I/O layer will still be line-buffered. +.\" Note that there is internal buffering in readlines() and +.\" file-object iterators ("for line in sys.stdin") which is not +.\" influenced by this option. To work around this, you will want to use +.\" "sys.stdin.readline()" inside a "while 1:" loop. .TP .B \-v Print a message each time a module is initialized, showing the place |