diff options
| -rw-r--r-- | Misc/NEWS | 5 | ||||
| -rw-r--r-- | Misc/python.man | 41 |
2 files changed, 40 insertions, 6 deletions
@@ -368,6 +368,9 @@ Documentation - Issue #6556: Fixed the Distutils configuration files location explanation for Windows. +- Update python manual page (options -B, -O0, -s, environment variables + PYTHONDONTWRITEBYTECODE, PYTHONNOUSERSITE). + What's New in Python 3.1.1? =========================== @@ -421,7 +424,7 @@ Library occur when writing to a BufferedRandom object (e.g. a file opened in "rb+" or "wb+" mode) after having buffered a certain amount of data for reading. This bug was not present in the pure Python implementation. - + - Issue #6622: Fix "local variable 'secret' referenced before assignment" bug in POP3.apop. diff --git a/Misc/python.man b/Misc/python.man index ff4e0ff..9a406a8 100644 --- a/Misc/python.man +++ b/Misc/python.man @@ -8,6 +8,9 @@ python \- an interpreted, interactive, object-oriented programming language .SH SYNOPSIS .B python [ +.B \-B +] +[ .B \-d ] [ @@ -23,15 +26,21 @@ python \- an interpreted, interactive, object-oriented programming language .B \-m .I module-name ] -[ -.B \-O -] .br [ +.B \-O +] +[ +.B \-O0 +] +[ .B -Q .I argument ] [ +.B \-s +] +[ .B \-S ] [ @@ -51,6 +60,9 @@ python \- an interpreted, interactive, object-oriented programming language [ .B \-x ] +[ +.B \-? +] .br [ .B \-c @@ -89,6 +101,11 @@ viewed by running the program. .SH COMMAND LINE OPTIONS .TP +.B \-B +Don't write +.I .py[co] +files on import. See also PYTHONDONTWRITEBYTECODE. +.TP .BI "\-c " command Specify the command to execute (see next section). This terminates the option list (following options are passed as @@ -102,7 +119,7 @@ compilation options). Ignore environment variables like PYTHONPATH and PYTHONHOME that modify the behavior of the interpreter. .TP -.B \-h +.B \-h ", " \-? ", "\-\-help Prints the usage for the interpreter executable and exits. .TP .B \-i @@ -125,6 +142,9 @@ compiled (bytecode) files from .I .pyc to \fI.pyo\fP. Given twice, causes docstrings to be discarded. .TP +.B \-O0 +Discard docstrings in addition to the \fB-O\fP optimizations. +.TP .BI "\-Q " argument Division control; see PEP 238. The argument must be one of "old" (the default, int/int and long/long return an int or long), "new" (new @@ -134,6 +154,9 @@ long/long), or "warnall" (old division semantics with a warning for all use of the division operator). For a use of "warnall", see the Tools/scripts/fixdiv.py script. .TP +.B \-s +Don't add user site directory to sys.path. +.TP .B \-S Disable the import of the module .I site @@ -156,7 +179,7 @@ twice, print a message for each file that is checked for when searching for a module. Also provides information on module cleanup at exit. .TP -.B \-V +.B \-V ", " \-\-version Prints the Python version number of the executable and exits. .TP .BI "\-W " argument @@ -353,9 +376,17 @@ specifying \fB\-O\fP multiple times. If this is set to a non-empty string it is equivalent to specifying the \fB\-d\fP option. If set to an integer, it is equivalent to specifying \fB\-d\fP multiple times. +.IP PYTHONDONTWRITEBYTECODE +If this is set to a non-empty string it is equivalent to specifying +the \fB\-B\fP option (don't try to write +.I .py[co] +files). .IP PYTHONINSPECT If this is set to a non-empty string it is equivalent to specifying the \fB\-i\fP option. +.IP PYTHONNOUSERSITE +If this is set to a non-empty string it is equivalent to specifying +the \fB\-s\fP option (Don't add the user site directory to sys.path). .IP PYTHONUNBUFFERED If this is set to a non-empty string it is equivalent to specifying the \fB\-u\fP option. |