python¶
Bases: Tool[_R]
__call__(
*args: str | PathLike[str],
B: Flag = ...,
E: Flag = ...,
I: Flag = ...,
O: Flag = ...,
OO: Flag = ...,
P: Flag = ...,
S: Flag = ...,
V: Flag = ...,
W: Value = ...,
X: Value = ...,
b: Flag = ...,
c: Value = ...,
check_hash_based_pycs: Value = ...,
d: Flag = ...,
h: Flag = ...,
help_all: Flag = ...,
help_env: Flag = ...,
help_xoptions: Value = ...,
i: Flag = ...,
m: Value = ...,
q: Flag = ...,
s: Flag = ...,
u: Flag = ...,
v: Flag = ...,
x: Flag = ...,
**flags: Any,
) -> _R
Run this verb.
Parameters:
| Name | Type | Description | Default |
|---|---|---|---|
B
|
Flag
|
don't write .pyc files on import; also PYTHONDONTWRITEBYTECODE=x. |
...
|
E
|
Flag
|
ignore PYTHON* environment variables (such as PYTHONPATH). |
...
|
I
|
Flag
|
isolate Python from the user's environment (implies -E, -P and -s). |
...
|
O
|
Flag
|
remove assert and debug-dependent statements; add .opt-1 before .pyc extension; also PYTHONOPTIMIZE=x. |
...
|
OO
|
Flag
|
do -O changes and also discard docstrings; add .opt-2 before .pyc extension. |
...
|
P
|
Flag
|
don't prepend a potentially unsafe path to sys.path; also PYTHONSAFEPATH. |
...
|
S
|
Flag
|
don't imply 'import site' on initialization. |
...
|
V
|
Flag
|
print the Python version number and exit (also --version) when given twice, print more information about the build. |
...
|
W
|
Value
|
warning control; arg is action:message:category:module:lineno also PYTHONWARNINGS=arg. |
...
|
X
|
Value
|
set implementation-specific option. |
...
|
b
|
Flag
|
issue warnings about converting bytes/bytearray to str and comparing bytes/bytearray with str or bytes with int. |
...
|
c
|
Value
|
program passed in as string (terminates option list). |
...
|
check_hash_based_pycs
|
Value
|
control how Python invalidates hash-based .pyc files. |
...
|
d
|
Flag
|
turn on parser debugging output (for experts only, only works on debug builds); also PYTHONDEBUG=x. |
...
|
h
|
Flag
|
print this help message and exit (also -? or --help). |
...
|
i
|
Flag
|
inspect interactively after running script; forces a prompt even if stdin does not appear to be a terminal; also PYTHONINSPECT=x. |
...
|
m
|
Value
|
run library module as a script (terminates option list). |
...
|
q
|
Flag
|
don't print version and copyright messages on interactive startup. |
...
|
s
|
Flag
|
don't add user site directory to sys.path; also PYTHONNOUSERSITE=x. |
...
|
u
|
Flag
|
force the stdout and stderr streams to be unbuffered; this option has no effect on stdin; also PYTHONUNBUFFERED=x. |
...
|
v
|
Flag
|
verbose (trace import statements); also PYTHONVERBOSE=x can be supplied multiple times to increase verbosity. |
...
|
x
|
Flag
|
skip first line of source, allowing use of non-Unix forms of #!cmd. |
...
|