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# Copyright (C) 2001-2025, Python Software Foundation

# This file is distributed under the same license as the Python package.

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msgid ""

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"Project-Id-Version: Python 3.13\n"

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"POT-Creation-Date: 2025-02-10 02:51+0330\n"

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"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"

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#: using/cmdline.rst:9

msgid "Command line and environment"

msgstr ""

#: using/cmdline.rst:11

msgid "The CPython interpreter scans the command line and the environment for various settings."

msgstr ""

#: using/cmdline.rst:16

msgid "Other implementations' command line schemes may differ. See :ref:`implementations` for further resources."

msgstr ""

#: using/cmdline.rst:23

msgid "Command line"

msgstr ""

#: using/cmdline.rst:25

msgid "When invoking Python, you may specify any of these options::"

msgstr ""

#: using/cmdline.rst:27

msgid "python [-bBdEhiIOPqRsSuvVWx?] [-c command | -m module-name | script | - ] [args]"

msgstr ""

#: using/cmdline.rst:29

msgid "The most common use case is, of course, a simple invocation of a script::"

msgstr ""

#: using/cmdline.rst:31

msgid "python myscript.py"

msgstr ""

#: using/cmdline.rst:37

msgid "Interface options"

msgstr ""

#: using/cmdline.rst:39

msgid "The interpreter interface resembles that of the UNIX shell, but provides some additional methods of invocation:"

msgstr ""

#: using/cmdline.rst:42

msgid "When called with standard input connected to a tty device, it prompts for commands and executes them until an EOF (an end-of-file character, you can produce that with :kbd:`Ctrl-D` on UNIX or :kbd:`Ctrl-Z, Enter` on Windows) is read. For more on interactive mode, see :ref:`tut-interac`."

msgstr ""

#: using/cmdline.rst:46

msgid "When called with a file name argument or with a file as standard input, it reads and executes a script from that file."

msgstr ""

#: using/cmdline.rst:48

msgid "When called with a directory name argument, it reads and executes an appropriately named script from that directory."

msgstr ""

#: using/cmdline.rst:50

msgid "When called with ``-c command``, it executes the Python statement(s) given as *command*. Here *command* may contain multiple statements separated by newlines. Leading whitespace is significant in Python statements!"

msgstr ""

#: using/cmdline.rst:53

msgid "When called with ``-m module-name``, the given module is located on the Python module path and executed as a script."

msgstr ""

#: using/cmdline.rst:56

msgid "In non-interactive mode, the entire input is parsed before it is executed."

msgstr ""

#: using/cmdline.rst:58

msgid "An interface option terminates the list of options consumed by the interpreter, all consecutive arguments will end up in :data:`sys.argv` -- note that the first element, subscript zero (``sys.argv[0]``), is a string reflecting the program's source."

msgstr ""

#: using/cmdline.rst:65

msgid "Execute the Python code in *command*. *command* can be one or more statements separated by newlines, with significant leading whitespace as in normal module code."

msgstr ""

#: using/cmdline.rst:69

msgid "If this option is given, the first element of :data:`sys.argv` will be ``\"-c\"`` and the current directory will be added to the start of :data:`sys.path` (allowing modules in that directory to be imported as top level modules)."

msgstr ""

#: using/cmdline.rst:74

msgid "Raises an :ref:`auditing event <auditing>` ``cpython.run_command`` with argument ``command``."

msgstr ""

#: using/cmdline.rst:78

msgid "Search :data:`sys.path` for the named module and execute its contents as the :mod:`__main__` module."

msgstr ""

#: using/cmdline.rst:81

msgid "Since the argument is a *module* name, you must not give a file extension (``.py``). The module name should be a valid absolute Python module name, but the implementation may not always enforce this (e.g. it may allow you to use a name that includes a hyphen)."

msgstr ""

#: using/cmdline.rst:86

msgid "Package names (including namespace packages) are also permitted. When a package name is supplied instead of a normal module, the interpreter will execute ``<pkg>.__main__`` as the main module. This behaviour is deliberately similar to the handling of directories and zipfiles that are passed to the interpreter as the script argument."

msgstr ""

#: using/cmdline.rst:95

msgid "This option cannot be used with built-in modules and extension modules written in C, since they do not have Python module files. However, it can still be used for precompiled modules, even if the original source file is not available."

msgstr ""

#: using/cmdline.rst:100

msgid "If this option is given, the first element of :data:`sys.argv` will be the full path to the module file (while the module file is being located, the first element will be set to ``\"-m\"``). As with the :option:`-c` option, the current directory will be added to the start of :data:`sys.path`."

msgstr ""

#: using/cmdline.rst:105

msgid ":option:`-I` option can be used to run the script in isolated mode where :data:`sys.path` contains neither the current directory nor the user's site-packages directory. All ``PYTHON*`` environment variables are ignored, too."

msgstr ""

#: using/cmdline.rst:110

msgid "Many standard library modules contain code that is invoked on their execution as a script. An example is the :mod:`timeit` module::"

msgstr ""

#: using/cmdline.rst:113

msgid "python -m timeit -s \"setup here\" \"benchmarked code here\"\n"

"python -m timeit -h # for details"

msgstr ""

#: using/cmdline.rst:116

msgid "Raises an :ref:`auditing event <auditing>` ``cpython.run_module`` with argument ``module-name``."

msgstr ""

#: using/cmdline.rst:119

msgid ":func:`runpy.run_module`"

msgstr ""

#: using/cmdline.rst:120

#: using/cmdline.rst:172

msgid "Equivalent functionality directly available to Python code"

msgstr ""

#: using/cmdline.rst:122

msgid ":pep:`338` -- Executing modules as scripts"

msgstr ""

#: using/cmdline.rst:124

msgid "Supply the package name to run a ``__main__`` submodule."

msgstr ""

#: using/cmdline.rst:127

msgid "namespace packages are also supported"

msgstr ""

#: using/cmdline.rst:134

msgid "Read commands from standard input (:data:`sys.stdin`). If standard input is a terminal, :option:`-i` is implied."

msgstr ""

#: using/cmdline.rst:137

msgid "If this option is given, the first element of :data:`sys.argv` will be ``\"-\"`` and the current directory will be added to the start of :data:`sys.path`."

msgstr ""

#: using/cmdline.rst:141

#: using/cmdline.rst:790

msgid "Raises an :ref:`auditing event <auditing>` ``cpython.run_stdin`` with no arguments."

msgstr ""

#: using/cmdline.rst:147

msgid "Execute the Python code contained in *script*, which must be a filesystem path (absolute or relative) referring to either a Python file, a directory containing a ``__main__.py`` file, or a zipfile containing a ``__main__.py`` file."

msgstr ""

#: using/cmdline.rst:152

msgid "If this option is given, the first element of :data:`sys.argv` will be the script name as given on the command line."

msgstr ""

#: using/cmdline.rst:155

msgid "If the script name refers directly to a Python file, the directory containing that file is added to the start of :data:`sys.path`, and the file is executed as the :mod:`__main__` module."

msgstr ""

#: using/cmdline.rst:159

msgid "If the script name refers to a directory or zipfile, the script name is added to the start of :data:`sys.path` and the ``__main__.py`` file in that location is executed as the :mod:`__main__` module."

msgstr ""

#: using/cmdline.rst:163

msgid ":option:`-I` option can be used to run the script in isolated mode where :data:`sys.path` contains neither the script's directory nor the user's site-packages directory. All ``PYTHON*`` environment variables are ignored, too."

msgstr ""

#: using/cmdline.rst:168

msgid "Raises an :ref:`auditing event <auditing>` ``cpython.run_file`` with argument ``filename``."

msgstr ""

#: using/cmdline.rst:171

msgid ":func:`runpy.run_path`"

msgstr ""

#: using/cmdline.rst:175

msgid "If no interface option is given, :option:`-i` is implied, ``sys.argv[0]`` is an empty string (``\"\"``) and the current directory will be added to the start of :data:`sys.path`. Also, tab-completion and history editing is automatically enabled, if available on your platform (see :ref:`rlcompleter-config`)."

msgstr ""

#: using/cmdline.rst:181

msgid ":ref:`tut-invoking`"

msgstr ""

#: using/cmdline.rst:183

msgid "Automatic enabling of tab-completion and history editing."

msgstr ""

#: using/cmdline.rst:190

msgid "Generic options"

msgstr ""

#: using/cmdline.rst:196

msgid "Print a short description of all command line options and corresponding environment variables and exit."

msgstr ""

#: using/cmdline.rst:201

msgid "Print a short description of Python-specific environment variables and exit."

msgstr ""

#: using/cmdline.rst:208

msgid "Print a description of implementation-specific :option:`-X` options and exit."

msgstr ""

#: using/cmdline.rst:215

msgid "Print complete usage information and exit."

msgstr ""

#: using/cmdline.rst:222

msgid "Print the Python version number and exit. Example output could be:"

msgstr ""

#: using/cmdline.rst:224

msgid "Python 3.8.0b2+"

msgstr ""

#: using/cmdline.rst:228

msgid "When given twice, print more information about the build, like:"

msgstr ""

#: using/cmdline.rst:230

msgid "Python 3.8.0b2+ (3.8:0c076caaa8, Apr 20 2019, 21:55:00)\n"

"[GCC 6.2.0 20161005]"

msgstr ""

#: using/cmdline.rst:235

msgid "The ``-VV`` option."

msgstr ""

#: using/cmdline.rst:242

msgid "Miscellaneous options"

msgstr ""

#: using/cmdline.rst:246

msgid "Issue a warning when converting :class:`bytes` or :class:`bytearray` to :class:`str` without specifying encoding or comparing :class:`!bytes` or :class:`!bytearray` with :class:`!str` or :class:`!bytes` with :class:`int`. Issue an error when the option is given twice (:option:`!-bb`)."

msgstr ""

#: using/cmdline.rst:251

msgid "Affects also comparisons of :class:`bytes` with :class:`int`."

msgstr ""

#: using/cmdline.rst:256

msgid "If given, Python won't try to write ``.pyc`` files on the import of source modules. See also :envvar:`PYTHONDONTWRITEBYTECODE`."

msgstr ""

#: using/cmdline.rst:262

msgid "Control the validation behavior of hash-based ``.pyc`` files. See :ref:`pyc-invalidation`. When set to ``default``, checked and unchecked hash-based bytecode cache files are validated according to their default semantics. When set to ``always``, all hash-based ``.pyc`` files, whether checked or unchecked, are validated against their corresponding source file. When set to ``never``, hash-based ``.pyc`` files are not validated against their corresponding source files."

msgstr ""

#: using/cmdline.rst:270

msgid "The semantics of timestamp-based ``.pyc`` files are unaffected by this option."

msgstr ""

#: using/cmdline.rst:276

msgid "Turn on parser debugging output (for expert only). See also the :envvar:`PYTHONDEBUG` environment variable."

msgstr ""

#: using/cmdline.rst:279

msgid "This option requires a :ref:`debug build of Python <debug-build>`, otherwise it's ignored."

msgstr ""

#: using/cmdline.rst:285

msgid "Ignore all ``PYTHON*`` environment variables, e.g. :envvar:`PYTHONPATH` and :envvar:`PYTHONHOME`, that might be set."

msgstr ""

#: using/cmdline.rst:288

msgid "See also the :option:`-P` and :option:`-I` (isolated) options."

msgstr ""

#: using/cmdline.rst:293

msgid "When a script is passed as first argument or the :option:`-c` option is used, enter interactive mode after executing the script or the command, even when :data:`sys.stdin` does not appear to be a terminal. The :envvar:`PYTHONSTARTUP` file is not read."

msgstr ""

#: using/cmdline.rst:298

msgid "This can be useful to inspect global variables or a stack trace when a script raises an exception. See also :envvar:`PYTHONINSPECT`."

msgstr ""

#: using/cmdline.rst:304

msgid "Run Python in isolated mode. This also implies :option:`-E`, :option:`-P` and :option:`-s` options."

msgstr ""

#: using/cmdline.rst:307

msgid "In isolated mode :data:`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."

msgstr ""

#: using/cmdline.rst:317

msgid "Remove assert statements and any code conditional on the value of :const:`__debug__`. Augment the filename for compiled (:term:`bytecode`) files by adding ``.opt-1`` before the ``.pyc`` extension (see :pep:`488`). See also :envvar:`PYTHONOPTIMIZE`."

msgstr ""

#: using/cmdline.rst:322

#: using/cmdline.rst:332

msgid "Modify ``.pyc`` filenames according to :pep:`488`."

msgstr ""

#: using/cmdline.rst:328

msgid "Do :option:`-O` and also discard docstrings. Augment the filename for compiled (:term:`bytecode`) files by adding ``.opt-2`` before the ``.pyc`` extension (see :pep:`488`)."

msgstr ""

#: using/cmdline.rst:338

msgid "Don't prepend a potentially unsafe path to :data:`sys.path`:"

msgstr ""

#: using/cmdline.rst:340

msgid "``python -m module`` command line: Don't prepend the current working directory."

msgstr ""

#: using/cmdline.rst:342

msgid "``python script.py`` command line: Don't prepend the script's directory. If it's a symbolic link, resolve symbolic links."

msgstr ""

#: using/cmdline.rst:344

msgid "``python -c code`` and ``python`` (REPL) command lines: Don't prepend an empty string, which means the current working directory."

msgstr ""

#: using/cmdline.rst:347

msgid "See also the :envvar:`PYTHONSAFEPATH` environment variable, and :option:`-E` and :option:`-I` (isolated) options."

msgstr ""

#: using/cmdline.rst:355

msgid "Don't display the copyright and version messages even in interactive mode."

msgstr ""

#: using/cmdline.rst:362

msgid "Turn on hash randomization. This option only has an effect if the :envvar:`PYTHONHASHSEED` environment variable is set to ``0``, since hash randomization is enabled by default."

msgstr ""

#: using/cmdline.rst:366

msgid "On previous versions of Python, this option turns on hash randomization, so that the :meth:`~object.__hash__` values of str and bytes objects are \"salted\" with an unpredictable random value. Although they remain constant within an individual Python process, they are not predictable between repeated invocations of Python."

msgstr ""

#: using/cmdline.rst:372

msgid "Hash randomization is intended to provide protection against a denial-of-service caused by carefully chosen inputs that exploit the worst case performance of a dict construction, *O*\\ (*n*\\ :sup:`2`) complexity. See http://ocert.org/advisories/ocert-2011-003.html for details."

msgstr ""

#: using/cmdline.rst:377

msgid ":envvar:`PYTHONHASHSEED` allows you to set a fixed value for the hash seed secret."

msgstr ""

#: using/cmdline.rst:382

msgid "The option is no longer ignored."

msgstr ""

#: using/cmdline.rst:388

msgid "Don't add the :data:`user site-packages directory <site.USER_SITE>` to :data:`sys.path`."

msgstr ""

#: using/cmdline.rst:391

msgid "See also :envvar:`PYTHONNOUSERSITE`."

msgstr ""

#: using/cmdline.rst:395

#: using/cmdline.rst:887

#: using/cmdline.rst:899

msgid ":pep:`370` -- Per user site-packages directory"

msgstr ""

#: using/cmdline.rst:400

msgid "Disable the import of the module :mod:`site` and the site-dependent manipulations of :data:`sys.path` that it entails. Also disable these manipulations if :mod:`site` is explicitly imported later (call :func:`site.main` if you want them to be triggered)."

msgstr ""

#: using/cmdline.rst:408

msgid "Force the stdout and stderr streams to be unbuffered. This option has no effect on the stdin stream."

msgstr ""

#: using/cmdline.rst:411

msgid "See also :envvar:`PYTHONUNBUFFERED`."

msgstr ""

#: using/cmdline.rst:413

msgid "The text layer of the stdout and stderr streams now is unbuffered."

msgstr ""

#: using/cmdline.rst:419

msgid "Print a message each time a module is initialized, showing the place (filename or built-in module) from which it is loaded. When given twice (:option:`!-vv`), print a message for each file that is checked for when searching for a module. Also provides information on module cleanup at exit."

msgstr ""

#: using/cmdline.rst:424

msgid "The :mod:`site` module reports the site-specific paths and :file:`.pth` files being processed."

msgstr ""

#: using/cmdline.rst:428

msgid "See also :envvar:`PYTHONVERBOSE`."

msgstr ""

#: using/cmdline.rst:434

msgid "Warning control. Python's warning machinery by default prints warning messages to :data:`sys.stderr`."

msgstr ""

#: using/cmdline.rst:437

#: using/cmdline.rst:915

msgid "The simplest settings apply a particular action unconditionally to all warnings emitted by a process (even those that are otherwise ignored by default)::"

msgstr ""

#: using/cmdline.rst:441

msgid "-Wdefault # Warn once per call location\n"

"-Werror # Convert to exceptions\n"

"-Walways # Warn every time\n"

"-Wall # Same as -Walways\n"

"-Wmodule # Warn once per calling module\n"

"-Wonce # Warn once per Python process\n"

"-Wignore # Never warn"

msgstr ""

#: using/cmdline.rst:449

msgid "The action names can be abbreviated as desired and the interpreter will resolve them to the appropriate action name. For example, ``-Wi`` is the same as ``-Wignore``."

msgstr ""

#: using/cmdline.rst:453

msgid "The full form of argument is::"

msgstr ""

#: using/cmdline.rst:455

msgid "action:message:category:module:lineno"

msgstr ""

#: using/cmdline.rst:457

msgid "Empty fields match all values; trailing empty fields may be omitted. For example ``-W ignore::DeprecationWarning`` ignores all DeprecationWarning warnings."

msgstr ""

#: using/cmdline.rst:461

msgid "The *action* field is as explained above but only applies to warnings that match the remaining fields."

msgstr ""

#: using/cmdline.rst:464

msgid "The *message* field must match the whole warning message; this match is case-insensitive."

msgstr ""

#: using/cmdline.rst:467

msgid "The *category* field matches the warning category (ex: ``DeprecationWarning``). This must be a class name; the match test whether the actual warning category of the message is a subclass of the specified warning category."

msgstr ""

#: using/cmdline.rst:472

msgid "The *module* field matches the (fully qualified) module name; this match is case-sensitive."

msgstr ""

#: using/cmdline.rst:475

msgid "The *lineno* field matches the line number, where zero matches all line numbers and is thus equivalent to an omitted line number."

msgstr ""

#: using/cmdline.rst:478

msgid "Multiple :option:`-W` options can be given; when a warning matches more than one option, the action for the last matching option is performed. Invalid :option:`-W` options are ignored (though, a warning message is printed about invalid options when the first warning is issued)."

msgstr ""

#: using/cmdline.rst:483

msgid "Warnings can also be controlled using the :envvar:`PYTHONWARNINGS` environment variable and from within a Python program using the :mod:`warnings` module. For example, the :func:`warnings.filterwarnings` function can be used to use a regular expression on the warning message."

msgstr ""

#: using/cmdline.rst:488

#: using/cmdline.rst:927

msgid "See :ref:`warning-filter` and :ref:`describing-warning-filters` for more details."

msgstr ""

#: using/cmdline.rst:494

msgid "Skip the first line of the source, allowing use of non-Unix forms of ``#!cmd``. This is intended for a DOS specific hack only."

msgstr ""

#: using/cmdline.rst:500

msgid "Reserved for various implementation-specific options. CPython currently defines the following possible values:"

msgstr ""

#: using/cmdline.rst:503

msgid "``-X faulthandler`` to enable :mod:`faulthandler`. See also :envvar:`PYTHONFAULTHANDLER`."

msgstr ""

#: using/cmdline.rst:508

msgid "``-X showrefcount`` to output the total reference count and number of used memory blocks when the program finishes or after each statement in the interactive interpreter. This only works on :ref:`debug builds <debug-build>`."

msgstr ""

#: using/cmdline.rst:515

msgid "``-X tracemalloc`` to start tracing Python memory allocations using the :mod:`tracemalloc` module. By default, only the most recent frame is stored in a traceback of a trace. Use ``-X tracemalloc=NFRAME`` to start tracing with a traceback limit of *NFRAME* frames. See :func:`tracemalloc.start` and :envvar:`PYTHONTRACEMALLOC` for more information."

msgstr ""

#: using/cmdline.rst:524

msgid "``-X int_max_str_digits`` configures the :ref:`integer string conversion length limitation <int_max_str_digits>`. See also :envvar:`PYTHONINTMAXSTRDIGITS`."

msgstr ""

#: using/cmdline.rst:530

msgid "``-X importtime`` to show how long each import takes. It shows module name, cumulative time (including nested imports) and self time (excluding nested imports). Note that its output may be broken in multi-threaded application. Typical usage is ``python3 -X importtime -c 'import asyncio'``. See also :envvar:`PYTHONPROFILEIMPORTTIME`."

msgstr ""

#: using/cmdline.rst:538

msgid "``-X dev``: enable :ref:`Python Development Mode <devmode>`, introducing additional runtime checks that are too expensive to be enabled by default. See also :envvar:`PYTHONDEVMODE`."

msgstr ""

#: using/cmdline.rst:544

msgid "``-X utf8`` enables the :ref:`Python UTF-8 Mode <utf8-mode>`. ``-X utf8=0`` explicitly disables :ref:`Python UTF-8 Mode <utf8-mode>` (even when it would otherwise activate automatically). See also :envvar:`PYTHONUTF8`."

msgstr ""

#: using/cmdline.rst:551

msgid "``-X pycache_prefix=PATH`` enables writing ``.pyc`` files to a parallel tree rooted at the given directory instead of to the code tree. See also :envvar:`PYTHONPYCACHEPREFIX`."

msgstr ""

#: using/cmdline.rst:557

msgid "``-X warn_default_encoding`` issues a :class:`EncodingWarning` when the locale-specific default encoding is used for opening files. See also :envvar:`PYTHONWARNDEFAULTENCODING`."

msgstr ""

#: using/cmdline.rst:563

msgid "``-X no_debug_ranges`` disables the inclusion of the tables mapping extra location information (end line, start column offset and end column offset) to every instruction in code objects. This is useful when smaller code objects and pyc files are desired as well as suppressing the extra visual location indicators when the interpreter displays tracebacks. See also :envvar:`PYTHONNODEBUGRANGES`."

msgstr ""

#: using/cmdline.rst:572

msgid "``-X frozen_modules`` determines whether or not frozen modules are ignored by the import machinery. A value of ``on`` means they get imported and ``off`` means they are ignored. The default is ``on`` if this is an installed Python (the normal case). If it's under development (running from the source tree) then the default is ``off``. Note that the :mod:`!importlib_bootstrap` and :mod:`!importlib_bootstrap_external` frozen modules are always used, even if this flag is set to ``off``. See also :envvar:`PYTHON_FROZEN_MODULES`."

msgstr ""

#: using/cmdline.rst:583

msgid "``-X perf`` enables support for the Linux ``perf`` profiler. When this option is provided, the ``perf`` profiler will be able to report Python calls. This option is only available on some platforms and will do nothing if is not supported on the current system. The default value is \"off\". See also :envvar:`PYTHONPERFSUPPORT` and :ref:`perf_profiling`."

msgstr ""

#: using/cmdline.rst:591

msgid "``-X perf_jit`` enables support for the Linux ``perf`` profiler with DWARF support. When this option is provided, the ``perf`` profiler will be able to report Python calls using DWARF information. This option is only available on some platforms and will do nothing if is not supported on the current system. The default value is \"off\". See also :envvar:`PYTHON_PERF_JIT_SUPPORT` and :ref:`perf_profiling`."

msgstr ""

#: using/cmdline.rst:600

msgid ":samp:`-X cpu_count={n}` overrides :func:`os.cpu_count`, :func:`os.process_cpu_count`, and :func:`multiprocessing.cpu_count`. *n* must be greater than or equal to 1. This option may be useful for users who need to limit CPU resources of a container system. See also :envvar:`PYTHON_CPU_COUNT`. If *n* is ``default``, nothing is overridden."

msgstr ""

#: using/cmdline.rst:609

msgid ":samp:`-X presite={package.module}` specifies a module that should be imported before the :mod:`site` module is executed and before the :mod:`__main__` module exists. Therefore, the imported module isn't :mod:`__main__`. This can be used to execute code early during Python initialization. Python needs to be :ref:`built in debug mode <debug-build>` for this option to exist. See also :envvar:`PYTHON_PRESITE`."

msgstr ""

#: using/cmdline.rst:618

msgid ":samp:`-X gil={0,1}` forces the GIL to be disabled or enabled, respectively. Setting to ``0`` is only available in builds configured with :option:`--disable-gil`. See also :envvar:`PYTHON_GIL` and :ref:`whatsnew313-free-threaded-cpython`."

msgstr ""

#: using/cmdline.rst:625

msgid "It also allows passing arbitrary values and retrieving them through the :data:`sys._xoptions` dictionary."

msgstr ""

#: using/cmdline.rst:630

msgid "Removed the ``-X showalloccount`` option."

msgstr ""

#: using/cmdline.rst:633

msgid "Removed the ``-X oldparser`` option."

msgstr ""

#: using/cmdline.rst:639

msgid "Controlling color"

msgstr ""

#: using/cmdline.rst:641

msgid "The Python interpreter is configured by default to use colors to highlight output in certain situations such as when displaying tracebacks. This behavior can be controlled by setting different environment variables."

msgstr ""

#: using/cmdline.rst:645

msgid "Setting the environment variable ``TERM`` to ``dumb`` will disable color."

msgstr ""

#: using/cmdline.rst:647

msgid "If the |FORCE_COLOR|_ environment variable is set, then color will be enabled regardless of the value of TERM. This is useful on CI systems which aren’t terminals but can still display ANSI escape sequences."

msgstr ""

#: using/cmdline.rst:651

msgid "If the |NO_COLOR|_ environment variable is set, Python will disable all color in the output. This takes precedence over ``FORCE_COLOR``."

msgstr ""

#: using/cmdline.rst:654

msgid "All these environment variables are used also by other tools to control color output. To control the color output only in the Python interpreter, the :envvar:`PYTHON_COLORS` environment variable can be used. This variable takes precedence over ``NO_COLOR``, which in turn takes precedence over ``FORCE_COLOR``."

msgstr ""

#: using/cmdline.rst:669

msgid "Options you shouldn't use"

msgstr ""

#: using/cmdline.rst:673

msgid "Reserved for use by Jython_."

msgstr ""

#: using/cmdline.rst:681

msgid "Environment variables"

msgstr ""

#: using/cmdline.rst:683

msgid "These environment variables influence Python's behavior, they are processed before the command-line switches other than -E or -I. It is customary that command-line switches override environmental variables where there is a conflict."

msgstr ""

#: using/cmdline.rst:690

msgid "Change the location of the standard Python libraries. By default, the libraries are searched in :file:`{prefix}/lib/python{version}` and :file:`{exec_prefix}/lib/python{version}`, where :file:`{prefix}` and :file:`{exec_prefix}` are installation-dependent directories, both defaulting to :file:`/usr/local`."

msgstr ""

#: using/cmdline.rst:696

msgid "When :envvar:`PYTHONHOME` is set to a single directory, its value replaces both :file:`{prefix}` and :file:`{exec_prefix}`. To specify different values for these, set :envvar:`PYTHONHOME` to :file:`{prefix}:{exec_prefix}`."

msgstr ""

#: using/cmdline.rst:703

msgid "Augment the default search path for module files. The format is the same as the shell's :envvar:`PATH`: one or more directory pathnames separated by :data:`os.pathsep` (e.g. colons on Unix or semicolons on Windows). Non-existent directories are silently ignored."

msgstr ""

#: using/cmdline.rst:708

msgid "In addition to normal directories, individual :envvar:`PYTHONPATH` entries may refer to zipfiles containing pure Python modules (in either source or compiled form). Extension modules cannot be imported from zipfiles."

msgstr ""

#: using/cmdline.rst:712

msgid "The default search path is installation dependent, but generally begins with :file:`{prefix}/lib/python{version}` (see :envvar:`PYTHONHOME` above). It is *always* appended to :envvar:`PYTHONPATH`."

msgstr ""

#: using/cmdline.rst:716

msgid "An additional directory will be inserted in the search path in front of :envvar:`PYTHONPATH` as described above under :ref:`using-on-interface-options`. The search path can be manipulated from within a Python program as the variable :data:`sys.path`."

msgstr ""

#: using/cmdline.rst:724

msgid "If this is set to a non-empty string, don't prepend a potentially unsafe path to :data:`sys.path`: see the :option:`-P` option for details."

msgstr ""

#: using/cmdline.rst:732

msgid "If this is set to a non-empty string, it overrides the :data:`sys.platlibdir` value."

msgstr ""

#: using/cmdline.rst:740

msgid "If this is the name of a readable file, the Python commands in that file are executed before the first prompt is displayed in interactive mode. The file is executed in the same namespace where interactive commands are executed so that objects defined or imported in it can be used without qualification in the interactive session. You can also change the prompts :data:`sys.ps1` and :data:`sys.ps2` and the hook :data:`sys.__interactivehook__` in this file."

msgstr ""

#: using/cmdline.rst:747

#: using/cmdline.rst:749

msgid "Raises an :ref:`auditing event <auditing>` ``cpython.run_startup`` with the filename as the argument when called on startup."

msgstr ""

#: using/cmdline.rst:755

msgid "If this is set to a non-empty string it is equivalent to specifying the :option:`-O` option. If set to an integer, it is equivalent to specifying :option:`-O` multiple times."

msgstr ""

#: using/cmdline.rst:762

msgid "If this is set, it names a callable using dotted-path notation. The module containing the callable will be imported and then the callable will be run by the default implementation of :func:`sys.breakpointhook` which itself is called by built-in :func:`breakpoint`. If not set, or set to the empty string, it is equivalent to the value \"pdb.set_trace\". Setting this to the string \"0\" causes the default implementation of :func:`sys.breakpointhook` to do nothing but return immediately."

msgstr ""

#: using/cmdline.rst:774

msgid "If this is set to a non-empty string it is equivalent to specifying the :option:`-d` option. If set to an integer, it is equivalent to specifying :option:`-d` multiple times."

msgstr ""

#: using/cmdline.rst:778

msgid "This environment variable requires a :ref:`debug build of Python <debug-build>`, otherwise it's ignored."

msgstr ""

#: using/cmdline.rst:784

msgid "If this is set to a non-empty string it is equivalent to specifying the :option:`-i` option."

msgstr ""

#: using/cmdline.rst:787

msgid "This variable can also be modified by Python code using :data:`os.environ` to force inspect mode on program termination."

msgstr ""

#: using/cmdline.rst:792

msgid "(also 3.11.10, 3.10.15, 3.9.20, and 3.8.20) Emits audit events."

msgstr ""

#: using/cmdline.rst:795

msgid "Uses PyREPL if possible, in which case :envvar:`PYTHONSTARTUP` is also executed. Emits audit events."

msgstr ""

#: using/cmdline.rst:802

msgid "If this is set to a non-empty string it is equivalent to specifying the :option:`-u` option."

msgstr ""

#: using/cmdline.rst:808

msgid "If this is set to a non-empty string it is equivalent to specifying the :option:`-v` option. If set to an integer, it is equivalent to specifying :option:`-v` multiple times."

msgstr ""

#: using/cmdline.rst:815

msgid "If this is set, Python ignores case in :keyword:`import` statements. This only works on Windows and macOS."

msgstr ""

#: using/cmdline.rst:821

msgid "If this is set to a non-empty string, Python won't try to write ``.pyc`` files on the import of source modules. This is equivalent to specifying the :option:`-B` option."

msgstr ""

#: using/cmdline.rst:828

msgid "If this is set, Python will write ``.pyc`` files in a mirror directory tree at this path, instead of in ``__pycache__`` directories within the source tree. This is equivalent to specifying the :option:`-X` ``pycache_prefix=PATH`` option."

msgstr ""

#: using/cmdline.rst:838

msgid "If this variable is not set or set to ``random``, a random value is used to seed the hashes of str and bytes objects."

msgstr ""

#: using/cmdline.rst:841

msgid "If :envvar:`PYTHONHASHSEED` is set to an integer value, it is used as a fixed seed for generating the hash() of the types covered by the hash randomization."

msgstr ""

#: using/cmdline.rst:845

msgid "Its purpose is to allow repeatable hashing, such as for selftests for the interpreter itself, or to allow a cluster of python processes to share hash values."

msgstr ""

#: using/cmdline.rst:849

msgid "The integer must be a decimal number in the range [0,4294967295]. Specifying the value 0 will disable hash randomization."

msgstr ""

#: using/cmdline.rst:856

msgid "If this variable is set to an integer, it is used to configure the interpreter's global :ref:`integer string conversion length limitation <int_max_str_digits>`."

msgstr ""

#: using/cmdline.rst:864

msgid "If this is set before running the interpreter, it overrides the encoding used for stdin/stdout/stderr, in the syntax ``encodingname:errorhandler``. Both the ``encodingname`` and the ``:errorhandler`` parts are optional and have the same meaning as in :func:`str.encode`."

msgstr ""

#: using/cmdline.rst:869

msgid "For stderr, the ``:errorhandler`` part is ignored; the handler will always be ``'backslashreplace'``."

msgstr ""

#: using/cmdline.rst:872

msgid "The ``encodingname`` part is now optional."

msgstr ""

#: using/cmdline.rst:875

msgid "On Windows, the encoding specified by this variable is ignored for interactive console buffers unless :envvar:`PYTHONLEGACYWINDOWSSTDIO` is also specified. Files and pipes redirected through the standard streams are not affected."

msgstr ""

#: using/cmdline.rst:882

msgid "If this is set, Python won't add the :data:`user site-packages directory <site.USER_SITE>` to :data:`sys.path`."

msgstr ""

#: using/cmdline.rst:892

msgid "Defines the :data:`user base directory <site.USER_BASE>`, which is used to compute the path of the :data:`user site-packages directory <site.USER_SITE>` and :ref:`installation paths <sysconfig-user-scheme>` for ``python -m pip install --user``."

msgstr ""

#: using/cmdline.rst:904

msgid "If this environment variable is set, ``sys.argv[0]`` will be set to its value instead of the value got through the C runtime. Only works on macOS."

msgstr ""

#: using/cmdline.rst:910

msgid "This is equivalent to the :option:`-W` option. If set to a comma separated string, it is equivalent to specifying :option:`-W` multiple times, with filters later in the list taking precedence over those earlier in the list."

msgstr ""

#: using/cmdline.rst:919

msgid "PYTHONWARNINGS=default # Warn once per call location\n"

"PYTHONWARNINGS=error # Convert to exceptions\n"

"PYTHONWARNINGS=always # Warn every time\n"

"PYTHONWARNINGS=all # Same as PYTHONWARNINGS=always\n"

"PYTHONWARNINGS=module # Warn once per calling module\n"

"PYTHONWARNINGS=once # Warn once per Python process\n"

"PYTHONWARNINGS=ignore # Never warn"

msgstr ""

#: using/cmdline.rst:933

msgid "If this environment variable is set to a non-empty string, :func:`faulthandler.enable` is called at startup: install a handler for :const:`~signal.SIGSEGV`, :const:`~signal.SIGFPE`, :const:`~signal.SIGABRT`, :const:`~signal.SIGBUS` and :const:`~signal.SIGILL` signals to dump the Python traceback. This is equivalent to :option:`-X` ``faulthandler`` option."

msgstr ""

#: using/cmdline.rst:945

msgid "If this environment variable is set to a non-empty string, start tracing Python memory allocations using the :mod:`tracemalloc` module. The value of the variable is the maximum number of frames stored in a traceback of a trace. For example, ``PYTHONTRACEMALLOC=1`` stores only the most recent frame. See the :func:`tracemalloc.start` function for more information. This is equivalent to setting the :option:`-X` ``tracemalloc`` option."

msgstr ""

#: using/cmdline.rst:958

msgid "If this environment variable is set to a non-empty string, Python will show how long each import takes. This is equivalent to setting the :option:`-X` ``importtime`` option."

msgstr ""

#: using/cmdline.rst:967

msgid "If this environment variable is set to a non-empty string, enable the :ref:`debug mode <asyncio-debug-mode>` of the :mod:`asyncio` module."

msgstr ""

#: using/cmdline.rst:975

msgid "Set the Python memory allocators and/or install debug hooks."

msgstr ""

#: using/cmdline.rst:977

msgid "Set the family of memory allocators used by Python:"

msgstr ""

#: using/cmdline.rst:979

msgid "``default``: use the :ref:`default memory allocators <default-memory-allocators>`."

msgstr ""

#: using/cmdline.rst:981

msgid "``malloc``: use the :c:func:`malloc` function of the C library for all domains (:c:macro:`PYMEM_DOMAIN_RAW`, :c:macro:`PYMEM_DOMAIN_MEM`, :c:macro:`PYMEM_DOMAIN_OBJ`)."

msgstr ""

#: using/cmdline.rst:984

msgid "``pymalloc``: use the :ref:`pymalloc allocator <pymalloc>` for :c:macro:`PYMEM_DOMAIN_MEM` and :c:macro:`PYMEM_DOMAIN_OBJ` domains and use the :c:func:`malloc` function for the :c:macro:`PYMEM_DOMAIN_RAW` domain."

msgstr ""

#: using/cmdline.rst:987

msgid "``mimalloc``: use the :ref:`mimalloc allocator <mimalloc>` for :c:macro:`PYMEM_DOMAIN_MEM` and :c:macro:`PYMEM_DOMAIN_OBJ` domains and use the :c:func:`malloc` function for the :c:macro:`PYMEM_DOMAIN_RAW` domain."

msgstr ""

#: using/cmdline.rst:991

msgid "Install :ref:`debug hooks <pymem-debug-hooks>`:"

msgstr ""

#: using/cmdline.rst:993

msgid "``debug``: install debug hooks on top of the :ref:`default memory allocators <default-memory-allocators>`."

msgstr ""

#: using/cmdline.rst:995

msgid "``malloc_debug``: same as ``malloc`` but also install debug hooks."

msgstr ""

#: using/cmdline.rst:996

msgid "``pymalloc_debug``: same as ``pymalloc`` but also install debug hooks."

msgstr ""

#: using/cmdline.rst:997

msgid "``mimalloc_debug``: same as ``mimalloc`` but also install debug hooks."

msgstr ""

#: using/cmdline.rst:1001

msgid "Added the ``\"default\"`` allocator."

msgstr ""

#: using/cmdline.rst:1007

msgid "If set to a non-empty string, Python will print statistics of the :ref:`pymalloc memory allocator <pymalloc>` every time a new pymalloc object arena is created, and on shutdown."

msgstr ""

#: using/cmdline.rst:1011

msgid "This variable is ignored if the :envvar:`PYTHONMALLOC` environment variable is used to force the :c:func:`malloc` allocator of the C library, or if Python is configured without ``pymalloc`` support."

msgstr ""

#: using/cmdline.rst:1015

msgid "This variable can now also be used on Python compiled in release mode. It now has no effect if set to an empty string."

msgstr ""

#: using/cmdline.rst:1022

msgid "If set to a non-empty string, the default :term:`filesystem encoding and error handler` mode will revert to their pre-3.6 values of 'mbcs' and 'replace', respectively. Otherwise, the new defaults 'utf-8' and 'surrogatepass' are used."

msgstr ""

#: using/cmdline.rst:1027

msgid "This may also be enabled at runtime with :func:`sys._enablelegacywindowsfsencoding`."

msgstr ""

#: using/cmdline.rst:1030

#: using/cmdline.rst:1044

#: using/cmdline.rst:1095

msgid "Availability"

msgstr ""

#: using/cmdline.rst:1032

msgid "See :pep:`529` for more details."

msgstr ""

#: using/cmdline.rst:1037

msgid "If set to a non-empty string, does not use the new console reader and writer. This means that Unicode characters will be encoded according to the active console code page, rather than using utf-8."

msgstr ""

#: using/cmdline.rst:1041

msgid "This variable is ignored if the standard streams are redirected (to files or pipes) rather than referring to console buffers."

msgstr ""

#: using/cmdline.rst:1051

msgid "If set to the value ``0``, causes the main Python command line application to skip coercing the legacy ASCII-based C and POSIX locales to a more capable UTF-8 based alternative."

msgstr ""

#: using/cmdline.rst:1055

msgid "If this variable is *not* set (or is set to a value other than ``0``), the ``LC_ALL`` locale override environment variable is also not set, and the current locale reported for the ``LC_CTYPE`` category is either the default ``C`` locale, or else the explicitly ASCII-based ``POSIX`` locale, then the Python CLI will attempt to configure the following locales for the ``LC_CTYPE`` category in the order listed before loading the interpreter runtime:"

msgstr ""

#: using/cmdline.rst:1063

msgid "``C.UTF-8``"

msgstr ""

#: using/cmdline.rst:1064

msgid "``C.utf8``"

msgstr ""

#: using/cmdline.rst:1065

msgid "``UTF-8``"

msgstr ""

#: using/cmdline.rst:1067

msgid "If setting one of these locale categories succeeds, then the ``LC_CTYPE`` environment variable will also be set accordingly in the current process environment before the Python runtime is initialized. This ensures that in addition to being seen by both the interpreter itself and other locale-aware components running in the same process (such as the GNU ``readline`` library), the updated setting is also seen in subprocesses (regardless of whether or not those processes are running a Python interpreter), as well as in operations that query the environment rather than the current C locale (such as Python's own :func:`locale.getdefaultlocale`)."

msgstr ""

#: using/cmdline.rst:1077

msgid "Configuring one of these locales (either explicitly or via the above implicit locale coercion) automatically enables the ``surrogateescape`` :ref:`error handler <error-handlers>` for :data:`sys.stdin` and :data:`sys.stdout` (:data:`sys.stderr` continues to use ``backslashreplace`` as it does in any other locale). This stream handling behavior can be overridden using :envvar:`PYTHONIOENCODING` as usual."

msgstr ""

#: using/cmdline.rst:1084

msgid "For debugging purposes, setting ``PYTHONCOERCECLOCALE=warn`` will cause Python to emit warning messages on ``stderr`` if either the locale coercion activates, or else if a locale that *would* have triggered coercion is still active when the Python runtime is initialized."

msgstr ""

#: using/cmdline.rst:1089

msgid "Also note that even when locale coercion is disabled, or when it fails to find a suitable target locale, :envvar:`PYTHONUTF8` will still activate by default in legacy ASCII-based locales. Both features must be disabled in order to force the interpreter to use ``ASCII`` instead of ``UTF-8`` for system interfaces."

msgstr ""

#: using/cmdline.rst:1097

msgid "See :pep:`538` for more details."

msgstr ""

#: using/cmdline.rst:1103

msgid "If this environment variable is set to a non-empty string, enable :ref:`Python Development Mode <devmode>`, introducing additional runtime checks that are too expensive to be enabled by default. This is equivalent to setting the :option:`-X` ``dev`` option."

msgstr ""

#: using/cmdline.rst:1112

msgid "If set to ``1``, enable the :ref:`Python UTF-8 Mode <utf8-mode>`."

msgstr ""

#: using/cmdline.rst:1114

msgid "If set to ``0``, disable the :ref:`Python UTF-8 Mode <utf8-mode>`."

msgstr ""

#: using/cmdline.rst:1116

msgid "Setting any other non-empty string causes an error during interpreter initialisation."

msgstr ""

#: using/cmdline.rst:1123

msgid "If this environment variable is set to a non-empty string, issue a :class:`EncodingWarning` when the locale-specific default encoding is used."

msgstr ""

#: using/cmdline.rst:1126

msgid "See :ref:`io-encoding-warning` for details."

msgstr ""

#: using/cmdline.rst:1132

msgid "If this variable is set, it disables the inclusion of the tables mapping extra location information (end line, start column offset and end column offset) to every instruction in code objects. This is useful when smaller code objects and pyc files are desired as well as suppressing the extra visual location indicators when the interpreter displays tracebacks."

msgstr ""

#: using/cmdline.rst:1142

msgid "If this variable is set to a nonzero value, it enables support for the Linux ``perf`` profiler so Python calls can be detected by it."

msgstr ""

#: using/cmdline.rst:1145

#: using/cmdline.rst:1158

msgid "If set to ``0``, disable Linux ``perf`` profiler support."

msgstr ""

#: using/cmdline.rst:1147

msgid "See also the :option:`-X perf <-X>` command-line option and :ref:`perf_profiling`."

msgstr ""

#: using/cmdline.rst:1154

msgid "If this variable is set to a nonzero value, it enables support for the Linux ``perf`` profiler so Python calls can be detected by it using DWARF information."

msgstr ""

#: using/cmdline.rst:1160

msgid "See also the :option:`-X perf_jit <-X>` command-line option and :ref:`perf_profiling`."

msgstr ""

#: using/cmdline.rst:1169

msgid "If this variable is set to a positive integer, it overrides the return values of :func:`os.cpu_count` and :func:`os.process_cpu_count`."

msgstr ""

#: using/cmdline.rst:1172

msgid "See also the :option:`-X cpu_count <-X>` command-line option."

msgstr ""

#: using/cmdline.rst:1178

msgid "If this variable is set to ``on`` or ``off``, it determines whether or not frozen modules are ignored by the import machinery. A value of ``on`` means they get imported and ``off`` means they are ignored. The default is ``on`` for non-debug builds (the normal case) and ``off`` for debug builds. Note that the :mod:`!importlib_bootstrap` and :mod:`!importlib_bootstrap_external` frozen modules are always used, even if this flag is set to ``off``."

msgstr ""

#: using/cmdline.rst:1186

msgid "See also the :option:`-X frozen_modules <-X>` command-line option."

msgstr ""

#: using/cmdline.rst:1192

msgid "If this variable is set to ``1``, the interpreter will colorize various kinds of output. Setting it to ``0`` deactivates this behavior. See also :ref:`using-on-controlling-color`."

msgstr ""

#: using/cmdline.rst:1200

msgid "If this variable is set to any value, the interpreter will not attempt to load the Python-based :term:`REPL` that requires :mod:`curses` and :mod:`readline`, and will instead use the traditional parser-based :term:`REPL`."

msgstr ""

#: using/cmdline.rst:1209

msgid "This environment variable can be used to set the location of a ``.python_history`` file (by default, it is ``.python_history`` in the user's home directory)."

msgstr ""

#: using/cmdline.rst:1217

msgid "If this variable is set to ``1``, the global interpreter lock (GIL) will be forced on. Setting it to ``0`` forces the GIL off (needs Python configured with the :option:`--disable-gil` build option)."

msgstr ""

#: using/cmdline.rst:1221

msgid "See also the :option:`-X gil <-X>` command-line option, which takes precedence over this variable, and :ref:`whatsnew313-free-threaded-cpython`."

msgstr ""

#: using/cmdline.rst:1227

msgid "Debug-mode variables"

msgstr ""

#: using/cmdline.rst:1231

msgid "If set, Python will dump objects and reference counts still alive after shutting down the interpreter."

msgstr ""

#: using/cmdline.rst:1234

#: using/cmdline.rst:1242

msgid "Needs Python configured with the :option:`--with-trace-refs` build option."

msgstr ""

#: using/cmdline.rst:1238

msgid "If set, Python will dump objects and reference counts still alive after shutting down the interpreter into a file under the path given as the value to this environment variable."

msgstr ""

#: using/cmdline.rst:1248

msgid "If this variable is set to a module, that module will be imported early in the interpreter lifecycle, before the :mod:`site` module is executed, and before the :mod:`__main__` module is created. Therefore, the imported module is not treated as :mod:`__main__`."

msgstr ""