chunk_id stringlengths 36 36 | source stringclasses 35
values | source_url stringlengths 0 290 | upstream_license stringclasses 1
value | document_id stringlengths 36 36 | chunk_index int64 0 324k | retrieved_at stringclasses 2
values | chunker_version stringclasses 4
values | content_hash stringlengths 15 64 | content stringlengths 50 44.7k | namespace stringclasses 9
values | source_name stringclasses 35
values | raw_text stringlengths 50 44.7k | cleaned_text stringlengths 50 44.7k | tags stringclasses 49
values | collection_name stringclasses 11
values |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
6a84595f-8a85-46a4-baf0-d35cd66263e9 | CPython Docs | file://datasets/cpython/Doc/library/queue.rst | unknown | 06ce5e6d-dff0-4a4d-9bc2-27ed7fe64dac | 24,196 | supabase-export-v2 | c0b66b67b9561d0b | .. method:: Queue.empty()
Return ``True`` if the queue is empty, ``False`` otherwise. If empty()
returns ``True`` it doesn't guarantee that a subsequent call to put()
will not block. Similarly, if empty() returns ``False`` it doesn't
guarantee that a subsequent call to get() will not block. | trusted_official_docs | CPython Docs | .. method:: Queue.empty()
Return ``True`` if the queue is empty, ``False`` otherwise. If empty()
returns ``True`` it doesn't guarantee that a subsequent call to put()
will not block. Similarly, if empty() returns ``False`` it doesn't
guarantee that a subsequent call to get() will not block. | .. method:: Queue.empty()
Return ``True`` if the queue is empty, ``False`` otherwise. If empty()
returns ``True`` it doesn't guarantee that a subsequent call to put()
will not block. Similarly, if empty() returns ``False`` it doesn't
guarantee that a subsequent call to get() will not block. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
7d1520c6-112d-425e-b1d8-8c80db0e05bf | CPython Docs | file://datasets/cpython/Doc/library/queue.rst | unknown | 06ce5e6d-dff0-4a4d-9bc2-27ed7fe64dac | 24,170 | supabase-export-v2 | 732e06338dc6e7b8 | (operating like a stack). With a priority queue, the entries are kept sorted (using the :mod:`heapq` module) and the lowest valued entry is retrieved first.
Internally, those three types of queues use locks to temporarily block
competing threads; however, they are not designed to handle reentrancy
within a thread. | trusted_official_docs | CPython Docs | (operating like a stack). With a priority queue, the entries are kept sorted (using the :mod:`heapq` module) and the lowest valued entry is retrieved first.
Internally, those three types of queues use locks to temporarily block
competing threads; however, they are not designed to handle reentrancy
within a thread. | (operating like a stack). With a priority queue, the entries are kept sorted (using the :mod:`heapq` module) and the lowest valued entry is retrieved first.
Internally, those three types of queues use locks to temporarily block
competing threads; however, they are not designed to handle reentrancy
within a thread. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
7d70b52f-024d-4080-a538-29ef5cc11f8c | CPython Docs | file://datasets/cpython/Doc/library/queue.rst | unknown | 06ce5e6d-dff0-4a4d-9bc2-27ed7fe64dac | 24,213 | supabase-export-v2 | 05fd2b7808f212cb | threads. For each :meth:`get` used to fetch a task, a subsequent call to :meth:`task_done` tells the queue that the processing on the task is complete.
If a :meth:`join` is currently blocking, it will resume when all items have been
processed (meaning that a :meth:`task_done` call was received for every item
that had... | trusted_official_docs | CPython Docs | threads. For each :meth:`get` used to fetch a task, a subsequent call to :meth:`task_done` tells the queue that the processing on the task is complete.
If a :meth:`join` is currently blocking, it will resume when all items have been
processed (meaning that a :meth:`task_done` call was received for every item
that had... | threads. For each :meth:`get` used to fetch a task, a subsequent call to :meth:`task_done` tells the queue that the processing on the task is complete.
If a :meth:`join` is currently blocking, it will resume when all items have been
processed (meaning that a :meth:`task_done` call was received for every item
that had... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
94baeceb-ebcc-4d64-9c1f-128bb8c6c978 | CPython Docs | file://datasets/cpython/Doc/library/queue.rst | unknown | 06ce5e6d-dff0-4a4d-9bc2-27ed7fe64dac | 24,200 | supabase-export-v2 | 29e2f39ed4fb3b70 | .. method:: Queue.put(item, block=True, timeout=None)
Put *item* into the queue. If optional args *block* is true and *timeout* is
``None`` (the default), block if necessary until a free slot is available. If
*timeout* is a positive number, it blocks at most *timeout* seconds and raises
the :exc:`Full` exception if ... | trusted_official_docs | CPython Docs | .. method:: Queue.put(item, block=True, timeout=None)
Put *item* into the queue. If optional args *block* is true and *timeout* is
``None`` (the default), block if necessary until a free slot is available. If
*timeout* is a positive number, it blocks at most *timeout* seconds and raises
the :exc:`Full` exception if ... | .. method:: Queue.put(item, block=True, timeout=None)
Put *item* into the queue. If optional args *block* is true and *timeout* is
``None`` (the default), block if necessary until a free slot is available. If
*timeout* is a positive number, it blocks at most *timeout* seconds and raises
the :exc:`Full` exception if ... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
976277c1-5cde-4829-a742-5b1b1e614f74 | CPython Docs | file://datasets/cpython/Doc/library/queue.rst | unknown | 06ce5e6d-dff0-4a4d-9bc2-27ed7fe64dac | 24,179 | supabase-export-v2 | 536ad0e2b9fac024 | once this size has been reached, until queue items are consumed. If *maxsize* is less than or equal to zero, the queue size is infinite.
The lowest valued entries are retrieved first (the lowest valued entry is the
one that would be returned by ``min(entries)``). A typical pattern for
entries is a tuple in the form: ... | trusted_official_docs | CPython Docs | once this size has been reached, until queue items are consumed. If *maxsize* is less than or equal to zero, the queue size is infinite.
The lowest valued entries are retrieved first (the lowest valued entry is the
one that would be returned by ``min(entries)``). A typical pattern for
entries is a tuple in the form: ... | once this size has been reached, until queue items are consumed. If *maxsize* is less than or equal to zero, the queue size is infinite.
The lowest valued entries are retrieved first (the lowest valued entry is the
one that would be returned by ``min(entries)``). A typical pattern for
entries is a tuple in the form: ... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
a2ef38de-72fe-4a66-84bf-2ca37b96a27c | CPython Docs | file://datasets/cpython/Doc/library/queue.rst | unknown | 06ce5e6d-dff0-4a4d-9bc2-27ed7fe64dac | 24,248 | supabase-export-v2 | e3cedf3feadbe011 | .. method:: SimpleQueue.get(block=True, timeout=None)
Remove and return an item from the queue. If optional args *block* is true and
*timeout* is ``None`` (the default), block if necessary until an item is available. If *timeout* is a positive number, it blocks at most *timeout* seconds and
raises the :exc:`Empty` ex... | trusted_official_docs | CPython Docs | .. method:: SimpleQueue.get(block=True, timeout=None)
Remove and return an item from the queue. If optional args *block* is true and
*timeout* is ``None`` (the default), block if necessary until an item is available. If *timeout* is a positive number, it blocks at most *timeout* seconds and
raises the :exc:`Empty` ex... | .. method:: SimpleQueue.get(block=True, timeout=None)
Remove and return an item from the queue. If optional args *block* is true and
*timeout* is ``None`` (the default), block if necessary until an item is available. If *timeout* is a positive number, it blocks at most *timeout* seconds and
raises the :exc:`Empty` ex... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
a507c34e-a4a8-4212-808e-0975d54af387 | CPython Docs | file://datasets/cpython/Doc/library/queue.rst | unknown | 06ce5e6d-dff0-4a4d-9bc2-27ed7fe64dac | 24,244 | supabase-export-v2 | 37082270b4011199 | for potential low-level errors such as failure to allocate memory). The optional args *block* and *timeout* are ignored and only provided for compatibility with :meth:`Queue.put`.
.. impl-detail::
This method has a C implementation which is reentrant. That is, a
``put()`` or ``get()`` call can be interrupted by anoth... | trusted_official_docs | CPython Docs | for potential low-level errors such as failure to allocate memory). The optional args *block* and *timeout* are ignored and only provided for compatibility with :meth:`Queue.put`.
.. impl-detail::
This method has a C implementation which is reentrant. That is, a
``put()`` or ``get()`` call can be interrupted by anoth... | for potential low-level errors such as failure to allocate memory). The optional args *block* and *timeout* are ignored and only provided for compatibility with :meth:`Queue.put`.
.. impl-detail::
This method has a C implementation which is reentrant. That is, a
``put()`` or ``get()`` call can be interrupted by anoth... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
a76f266e-08a2-48f1-96b4-c05a0215b7fb | CPython Docs | file://datasets/cpython/Doc/library/queue.rst | unknown | 06ce5e6d-dff0-4a4d-9bc2-27ed7fe64dac | 24,198 | supabase-export-v2 | 57479e5ec480c33e | .. method:: Queue.full()
Return ``True`` if the queue is full, ``False`` otherwise. If full()
returns ``True`` it doesn't guarantee that a subsequent call to get()
will not block. Similarly, if full() returns ``False`` it doesn't
guarantee that a subsequent call to put() will not block. | trusted_official_docs | CPython Docs | .. method:: Queue.full()
Return ``True`` if the queue is full, ``False`` otherwise. If full()
returns ``True`` it doesn't guarantee that a subsequent call to get()
will not block. Similarly, if full() returns ``False`` it doesn't
guarantee that a subsequent call to put() will not block. | .. method:: Queue.full()
Return ``True`` if the queue is full, ``False`` otherwise. If full()
returns ``True`` it doesn't guarantee that a subsequent call to get()
will not block. Similarly, if full() returns ``False`` it doesn't
guarantee that a subsequent call to put() will not block. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
b969a055-744d-4af4-9481-8019cb23cc1b | CPython Docs | file://datasets/cpython/Doc/library/queue.rst | unknown | 06ce5e6d-dff0-4a4d-9bc2-27ed7fe64dac | 24,243 | supabase-export-v2 | a4834eafdc59cb7d | .. method:: SimpleQueue.put(item, block=True, timeout=None)
Put *item* into the queue. The method never blocks and always succeeds
(except for potential low-level errors such as failure to allocate memory). The optional args *block* and *timeout* are ignored and only provided
for compatibility with :meth:`Queue.put`. | trusted_official_docs | CPython Docs | .. method:: SimpleQueue.put(item, block=True, timeout=None)
Put *item* into the queue. The method never blocks and always succeeds
(except for potential low-level errors such as failure to allocate memory). The optional args *block* and *timeout* are ignored and only provided
for compatibility with :meth:`Queue.put`. | .. method:: SimpleQueue.put(item, block=True, timeout=None)
Put *item* into the queue. The method never blocks and always succeeds
(except for potential low-level errors such as failure to allocate memory). The optional args *block* and *timeout* are ignored and only provided
for compatibility with :meth:`Queue.put`. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
caaf2d49-27d8-42d4-8297-41248fbc3f4f | CPython Docs | file://datasets/cpython/Doc/library/queue.rst | unknown | 06ce5e6d-dff0-4a4d-9bc2-27ed7fe64dac | 24,252 | supabase-export-v2 | add23ffb88e790a3 | Class :class:`multiprocessing.Queue` A queue class for use in a multi-processing (rather than multi-threading) context.
:class:`collections.deque` is an alternative implementation of unbounded
queues with fast atomic :meth:`~collections.deque.append` and
:meth:`~collections.deque.popleft` operations that do not requi... | trusted_official_docs | CPython Docs | Class :class:`multiprocessing.Queue` A queue class for use in a multi-processing (rather than multi-threading) context.
:class:`collections.deque` is an alternative implementation of unbounded
queues with fast atomic :meth:`~collections.deque.append` and
:meth:`~collections.deque.popleft` operations that do not requi... | Class :class:`multiprocessing.Queue` A queue class for use in a multi-processing (rather than multi-threading) context.
:class:`collections.deque` is an alternative implementation of unbounded
queues with fast atomic :meth:`~collections.deque.append` and
:meth:`~collections.deque.popleft` operations that do not requi... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
cffc63cd-b5da-4b3f-8f60-f7faaf4ee02d | CPython Docs | file://datasets/cpython/Doc/library/queue.rst | unknown | 06ce5e6d-dff0-4a4d-9bc2-27ed7fe64dac | 24,206 | supabase-export-v2 | f990ac6005c1bbfd | that time. Otherwise (*block* is false), return an item if one is immediately available, else raise the :exc:`Empty` exception (*timeout* is ignored in that case).
Prior to 3.0 on POSIX systems, and for all versions on Windows, if
*block* is true and *timeout* is ``None``, this operation goes into
an uninterruptible ... | trusted_official_docs | CPython Docs | that time. Otherwise (*block* is false), return an item if one is immediately available, else raise the :exc:`Empty` exception (*timeout* is ignored in that case).
Prior to 3.0 on POSIX systems, and for all versions on Windows, if
*block* is true and *timeout* is ``None``, this operation goes into
an uninterruptible ... | that time. Otherwise (*block* is false), return an item if one is immediately available, else raise the :exc:`Empty` exception (*timeout* is ignored in that case).
Prior to 3.0 on POSIX systems, and for all versions on Windows, if
*block* is true and *timeout* is ``None``, this operation goes into
an uninterruptible ... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
f2c3be93-5b8a-42f1-acd3-d53130f6f4d0 | CPython Docs | file://datasets/cpython/Doc/library/queue.rst | unknown | 06ce5e6d-dff0-4a4d-9bc2-27ed7fe64dac | 24,172 | supabase-export-v2 | 14222562e35ca3f7 | In addition, the module implements a "simple" :abbr:`FIFO (first-in, first-out)` queue type, :class:`SimpleQueue`, whose specific implementation provides additional guarantees in exchange for the smaller functionality.
The :mod:`!queue` module defines the following classes and exceptions: | trusted_official_docs | CPython Docs | In addition, the module implements a "simple" :abbr:`FIFO (first-in, first-out)` queue type, :class:`SimpleQueue`, whose specific implementation provides additional guarantees in exchange for the smaller functionality.
The :mod:`!queue` module defines the following classes and exceptions: | In addition, the module implements a "simple" :abbr:`FIFO (first-in, first-out)` queue type, :class:`SimpleQueue`, whose specific implementation provides additional guarantees in exchange for the smaller functionality.
The :mod:`!queue` module defines the following classes and exceptions: | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
f4c5f9ed-49e5-4eda-8f98-10155f470ac9 | CPython Docs | file://datasets/cpython/Doc/library/queue.rst | unknown | 06ce5e6d-dff0-4a4d-9bc2-27ed7fe64dac | 24,214 | supabase-export-v2 | 3bafd0a8765de1d5 | will resume when all items have been processed (meaning that a :meth:`task_done` call was received for every item that had been :meth:`put` into the queue).
Raises a :exc:`ValueError` if called more times than there were items placed in
the queue. | trusted_official_docs | CPython Docs | will resume when all items have been processed (meaning that a :meth:`task_done` call was received for every item that had been :meth:`put` into the queue).
Raises a :exc:`ValueError` if called more times than there were items placed in
the queue. | will resume when all items have been processed (meaning that a :meth:`task_done` call was received for every item that had been :meth:`put` into the queue).
Raises a :exc:`ValueError` if called more times than there were items placed in
the queue. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
00dc10e4-9fe6-4bdb-bed3-1079a57ef7af | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,523 | supabase-export-v2 | d151f275820ba4bd | **handle_list** Sequence of handles that will be inherited. *close_fds* must be true if non-empty.
The handles must be temporarily made inheritable by
:func:`os.set_handle_inheritable` when passed to the :class:`Popen`
constructor, else :class:`OSError` will be raised with Windows error
``ERROR_INVALID_PARAMETER`` (... | trusted_official_docs | CPython Docs | **handle_list** Sequence of handles that will be inherited. *close_fds* must be true if non-empty.
The handles must be temporarily made inheritable by
:func:`os.set_handle_inheritable` when passed to the :class:`Popen`
constructor, else :class:`OSError` will be raised with Windows error
``ERROR_INVALID_PARAMETER`` (... | **handle_list** Sequence of handles that will be inherited. *close_fds* must be true if non-empty.
The handles must be temporarily made inheritable by
:func:`os.set_handle_inheritable` when passed to the :class:`Popen`
constructor, else :class:`OSError` will be raised with Windows error
``ERROR_INVALID_PARAMETER`` (... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
02466d65-5e9e-4f97-ab46-9e69f6c697d5 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,360 | supabase-export-v2 | c14559911718f3be | Popen(["/usr/bin/git", "commit", "-m", "Fixes a bug."])
On POSIX, if *args* is a string, the string is interpreted as the name or
path of the program to execute. However, this can only be done if not
passing arguments to the program. | trusted_official_docs | CPython Docs | Popen(["/usr/bin/git", "commit", "-m", "Fixes a bug."])
On POSIX, if *args* is a string, the string is interpreted as the name or
path of the program to execute. However, this can only be done if not
passing arguments to the program. | Popen(["/usr/bin/git", "commit", "-m", "Fixes a bug."])
On POSIX, if *args* is a string, the string is interpreted as the name or
path of the program to execute. However, this can only be done if not
passing arguments to the program. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
04b56464-dde4-404a-9c51-21ccbae9c0e5 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,383 | supabase-export-v2 | 8599e21c7a7f04fe | Additionally, *stderr* can be :data:`STDOUT`, which indicates that the stderr data from the applications should be captured into the same file handle as for *stdout*.
If *preexec_fn* is set to a callable object, this object will be called in the
child process just before the child is executed. (POSIX only) | trusted_official_docs | CPython Docs | Additionally, *stderr* can be :data:`STDOUT`, which indicates that the stderr data from the applications should be captured into the same file handle as for *stdout*.
If *preexec_fn* is set to a callable object, this object will be called in the
child process just before the child is executed. (POSIX only) | Additionally, *stderr* can be :data:`STDOUT`, which indicates that the stderr data from the applications should be captured into the same file handle as for *stdout*.
If *preexec_fn* is set to a callable object, this object will be called in the
child process just before the child is executed. (POSIX only) | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
04f0a9a4-601f-4ca7-915f-bbf0b9475c67 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,635 | supabase-export-v2 | 535bba3a9771a805 | The ``p1.stdout.close()`` call after starting the p2 is important in order for p1 to receive a SIGPIPE if p2 exits before p1.
Alternatively, for trusted input, the shell's own pipeline support may still
be used directly: | trusted_official_docs | CPython Docs | The ``p1.stdout.close()`` call after starting the p2 is important in order for p1 to receive a SIGPIPE if p2 exits before p1.
Alternatively, for trusted input, the shell's own pipeline support may still
be used directly: | The ``p1.stdout.close()`` call after starting the p2 is important in order for p1 to receive a SIGPIPE if p2 exits before p1.
Alternatively, for trusted input, the shell's own pipeline support may still
be used directly: | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
0819a66b-c14e-4f3f-8a7a-a06fc8464335 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,395 | supabase-export-v2 | c30035ad3b7c0a87 | is an optional sequence of file descriptors to keep open between the parent and child. Providing any *pass_fds* forces *close_fds* to be :const:`True`. (POSIX only)
.. versionchanged:: 3.2
The *pass_fds* parameter was added. | trusted_official_docs | CPython Docs | is an optional sequence of file descriptors to keep open between the parent and child. Providing any *pass_fds* forces *close_fds* to be :const:`True`. (POSIX only)
.. versionchanged:: 3.2
The *pass_fds* parameter was added. | is an optional sequence of file descriptors to keep open between the parent and child. Providing any *pass_fds* forces *close_fds* to be :const:`True`. (POSIX only)
.. versionchanged:: 3.2
The *pass_fds* parameter was added. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
0931c9b1-3080-4964-a930-6b566f0467ff | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,611 | supabase-export-v2 | 797b3e38828cf73c | the output data may depend on the command being invoked, so the decoding to text will often need to be handled at the application level.
This behaviour may be overridden by setting *text*, *encoding*, *errors*,
or *universal_newlines* to ``True`` as described in
:ref:`frequently-used-arguments` and :func:`run`. | trusted_official_docs | CPython Docs | the output data may depend on the command being invoked, so the decoding to text will often need to be handled at the application level.
This behaviour may be overridden by setting *text*, *encoding*, *errors*,
or *universal_newlines* to ``True`` as described in
:ref:`frequently-used-arguments` and :func:`run`. | the output data may depend on the command being invoked, so the decoding to text will often need to be handled at the application level.
This behaviour may be overridden by setting *text*, *encoding*, *errors*,
or *universal_newlines* to ``True`` as described in
:ref:`frequently-used-arguments` and :func:`run`. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
09f5e5ff-9485-49c4-b35d-8508061102a4 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,659 | supabase-export-v2 | 68047037acc53e72 | Legacy Shell Invocation Functions ---------------------------------
This module also provides the following legacy functions from the 2.x
``commands`` module. These operations implicitly invoke the system shell and
none of the guarantees described above regarding security and exception
handling consistency are valid fo... | trusted_official_docs | CPython Docs | Legacy Shell Invocation Functions ---------------------------------
This module also provides the following legacy functions from the 2.x
``commands`` module. These operations implicitly invoke the system shell and
none of the guarantees described above regarding security and exception
handling consistency are valid fo... | Legacy Shell Invocation Functions ---------------------------------
This module also provides the following legacy functions from the 2.x
``commands`` module. These operations implicitly invoke the system shell and
none of the guarantees described above regarding security and exception
handling consistency are valid fo... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
0a17ac5d-634a-4c66-acec-12b8988c55d3 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,264 | supabase-export-v2 | c10f3cf2844502dc | Using the :mod:`!subprocess` Module -----------------------------------
The recommended approach to invoking subprocesses is to use the :func:`run`
function for all use cases it can handle. For more advanced use cases, the
underlying :class:`Popen` interface can be used directly. | trusted_official_docs | CPython Docs | Using the :mod:`!subprocess` Module -----------------------------------
The recommended approach to invoking subprocesses is to use the :func:`run`
function for all use cases it can handle. For more advanced use cases, the
underlying :class:`Popen` interface can be used directly. | Using the :mod:`!subprocess` Module -----------------------------------
The recommended approach to invoking subprocesses is to use the :func:`run`
function for all use cases it can handle. For more advanced use cases, the
underlying :class:`Popen` interface can be used directly. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
0a6f9b34-dfc9-40aa-9b4e-5c3a523aa0cd | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,466 | supabase-export-v2 | f97cee2fab788d72 | no data should be sent to the child. If streams were opened in text mode, *input* must be a string. Otherwise, it must be bytes.
:meth:`communicate` returns a tuple ``(stdout_data, stderr_data)``. The data will be strings if streams were opened in text mode; otherwise,
bytes. | trusted_official_docs | CPython Docs | no data should be sent to the child. If streams were opened in text mode, *input* must be a string. Otherwise, it must be bytes.
:meth:`communicate` returns a tuple ``(stdout_data, stderr_data)``. The data will be strings if streams were opened in text mode; otherwise,
bytes. | no data should be sent to the child. If streams were opened in text mode, *input* must be a string. Otherwise, it must be bytes.
:meth:`communicate` returns a tuple ``(stdout_data, stderr_data)``. The data will be strings if streams were opened in text mode; otherwise,
bytes. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
0d71175c-5d2a-4a41-a342-847ad31c4185 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,685 | supabase-export-v2 | 9305dfcd1f1f29e0 | 1. Arguments are delimited by white space, which is either a space or a tab.
2. A string surrounded by double quotation marks is
interpreted as a single argument, regardless of white space
contained within. A quoted string can be embedded in an
argument. | trusted_official_docs | CPython Docs | 1. Arguments are delimited by white space, which is either a space or a tab.
2. A string surrounded by double quotation marks is
interpreted as a single argument, regardless of white space
contained within. A quoted string can be embedded in an
argument. | 1. Arguments are delimited by white space, which is either a space or a tab.
2. A string surrounded by double quotation marks is
interpreted as a single argument, regardless of white space
contained within. A quoted string can be embedded in an
argument. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
0d8c20a6-128a-4428-b2c7-dc4d140049b7 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,429 | supabase-export-v2 | 62ed999e2ca4e8d1 | Popen objects are supported as context managers via the :keyword:`with` statement: on exit, standard file descriptors are closed, and the process is waited for. ::
with Popen(["ifconfig"], stdout=PIPE) as proc:
log.write(proc.stdout.read()) | trusted_official_docs | CPython Docs | Popen objects are supported as context managers via the :keyword:`with` statement: on exit, standard file descriptors are closed, and the process is waited for. ::
with Popen(["ifconfig"], stdout=PIPE) as proc:
log.write(proc.stdout.read()) | Popen objects are supported as context managers via the :keyword:`with` statement: on exit, standard file descriptors are closed, and the process is waited for. ::
with Popen(["ifconfig"], stdout=PIPE) as proc:
log.write(proc.stdout.read()) | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
0de08417-659a-40b2-88bb-4a0cd3d63c0d | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,396 | supabase-export-v2 | 732b52110e973c8a | .. versionchanged:: 3.2 The *pass_fds* parameter was added.
If *cwd* is not ``None``, the function changes the working directory to
*cwd* before executing the child. *cwd* can be a string, bytes or
:term:`path-like <path-like object>` object. On POSIX, the function
looks for *executable* (or for the first item in *a... | trusted_official_docs | CPython Docs | .. versionchanged:: 3.2 The *pass_fds* parameter was added.
If *cwd* is not ``None``, the function changes the working directory to
*cwd* before executing the child. *cwd* can be a string, bytes or
:term:`path-like <path-like object>` object. On POSIX, the function
looks for *executable* (or for the first item in *a... | .. versionchanged:: 3.2 The *pass_fds* parameter was added.
If *cwd* is not ``None``, the function changes the working directory to
*cwd* before executing the child. *cwd* can be a string, bytes or
:term:`path-like <path-like object>` object. On POSIX, the function
looks for *executable* (or for the first item in *a... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
10e06d68-e84f-452a-8e75-22c85d394a04 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,397 | supabase-export-v2 | 9bb2c98e26168380 | On POSIX, the function looks for *executable* (or for the first item in *args*) relative to *cwd* if the executable path is a relative path.
.. versionchanged:: 3.6
*cwd* parameter accepts a :term:`path-like object` on POSIX. | trusted_official_docs | CPython Docs | On POSIX, the function looks for *executable* (or for the first item in *args*) relative to *cwd* if the executable path is a relative path.
.. versionchanged:: 3.6
*cwd* parameter accepts a :term:`path-like object` on POSIX. | On POSIX, the function looks for *executable* (or for the first item in *args*) relative to *cwd* if the executable path is a relative path.
.. versionchanged:: 3.6
*cwd* parameter accepts a :term:`path-like object` on POSIX. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
119fca39-4efc-466d-9244-685fc3129551 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,644 | supabase-export-v2 | 7668995bce707f36 | The :func:`os.system` function ignores SIGINT and SIGQUIT signals while the command is running, but the caller must do this separately when using the :mod:`!subprocess` module.
A more realistic example would look like this:: | trusted_official_docs | CPython Docs | The :func:`os.system` function ignores SIGINT and SIGQUIT signals while the command is running, but the caller must do this separately when using the :mod:`!subprocess` module.
A more realistic example would look like this:: | The :func:`os.system` function ignores SIGINT and SIGQUIT signals while the command is running, but the caller must do this separately when using the :mod:`!subprocess` module.
A more realistic example would look like this:: | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
1316e8ca-a38f-4647-80e6-a28585e4b35f | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,687 | supabase-export-v2 | 7ea737e6a0a3ff0b | 3. A double quotation mark preceded by a backslash is interpreted as a literal double quotation mark.
4. Backslashes are interpreted literally, unless they
immediately precede a double quotation mark. | trusted_official_docs | CPython Docs | 3. A double quotation mark preceded by a backslash is interpreted as a literal double quotation mark.
4. Backslashes are interpreted literally, unless they
immediately precede a double quotation mark. | 3. A double quotation mark preceded by a backslash is interpreted as a literal double quotation mark.
4. Backslashes are interpreted literally, unless they
immediately precede a double quotation mark. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
16cf232b-14a7-4410-8568-984d763f4d01 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,434 | supabase-export-v2 | 43b51f0b4e1f1320 | .. versionchanged:: 3.6 Popen destructor now emits a :exc:`ResourceWarning` warning if the child process is still running.
.. versionchanged:: 3.8
Popen can use :func:`os.posix_spawn` in some cases for better
performance. On Windows Subsystem for Linux and QEMU User Emulation,
Popen constructor using :func:`os.posix... | trusted_official_docs | CPython Docs | .. versionchanged:: 3.6 Popen destructor now emits a :exc:`ResourceWarning` warning if the child process is still running.
.. versionchanged:: 3.8
Popen can use :func:`os.posix_spawn` in some cases for better
performance. On Windows Subsystem for Linux and QEMU User Emulation,
Popen constructor using :func:`os.posix... | .. versionchanged:: 3.6 Popen destructor now emits a :exc:`ResourceWarning` warning if the child process is still running.
.. versionchanged:: 3.8
Popen can use :func:`os.posix_spawn` in some cases for better
performance. On Windows Subsystem for Linux and QEMU User Emulation,
Popen constructor using :func:`os.posix... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
170e4625-bf67-4255-959f-f8651daad32f | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,468 | supabase-export-v2 | 74561c0c742d149d | create the Popen object with ``stdin=PIPE``. Similarly, to get anything other than ``None`` in the result tuple, you need to give ``stdout=PIPE`` and/or ``stderr=PIPE`` too.
If the process does not terminate after *timeout* seconds, a
:exc:`TimeoutExpired` exception will be raised. Catching this exception and
retryin... | trusted_official_docs | CPython Docs | create the Popen object with ``stdin=PIPE``. Similarly, to get anything other than ``None`` in the result tuple, you need to give ``stdout=PIPE`` and/or ``stderr=PIPE`` too.
If the process does not terminate after *timeout* seconds, a
:exc:`TimeoutExpired` exception will be raised. Catching this exception and
retryin... | create the Popen object with ``stdin=PIPE``. Similarly, to get anything other than ``None`` in the result tuple, you need to give ``stdout=PIPE`` and/or ``stderr=PIPE`` too.
If the process does not terminate after *timeout* seconds, a
:exc:`TimeoutExpired` exception will be raised. Catching this exception and
retryin... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
18d9835f-8060-4b2b-ac90-56c9636796d2 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,277 | supabase-export-v2 | d41199643d002eae | >>> subprocess.run("exit 1", shell=True, check=True) Traceback (most recent call last): ... subprocess.CalledProcessError: Command 'exit 1' returned non-zero exit status 1
>>> subprocess.run(["ls", "-l", "/dev/null"], capture_output=True)
CompletedProcess(args=['ls', '-l', '/dev/null'], returncode=0,
stdout=b'crw-rw-... | trusted_official_docs | CPython Docs | >>> subprocess.run("exit 1", shell=True, check=True) Traceback (most recent call last): ... subprocess.CalledProcessError: Command 'exit 1' returned non-zero exit status 1
>>> subprocess.run(["ls", "-l", "/dev/null"], capture_output=True)
CompletedProcess(args=['ls', '-l', '/dev/null'], returncode=0,
stdout=b'crw-rw-... | >>> subprocess.run("exit 1", shell=True, check=True) Traceback (most recent call last): ... subprocess.CalledProcessError: Command 'exit 1' returned non-zero exit status 1
>>> subprocess.run(["ls", "-l", "/dev/null"], capture_output=True)
CompletedProcess(args=['ls', '-l', '/dev/null'], returncode=0,
stdout=b'crw-rw-... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
198827c2-7653-4f89-bf21-261dd41f6c5f | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,680 | supabase-export-v2 | 733ba9f46d42d82f | means that even when specifying a timeout, you are not guaranteed to see a timeout exception until at least after however long process creation takes.
2. **Extremely Small Timeout Values**: Setting very small timeout values (such as a few
milliseconds) may result in almost immediate :exc:`TimeoutExpired` exceptions be... | trusted_official_docs | CPython Docs | means that even when specifying a timeout, you are not guaranteed to see a timeout exception until at least after however long process creation takes.
2. **Extremely Small Timeout Values**: Setting very small timeout values (such as a few
milliseconds) may result in almost immediate :exc:`TimeoutExpired` exceptions be... | means that even when specifying a timeout, you are not guaranteed to see a timeout exception until at least after however long process creation takes.
2. **Extremely Small Timeout Values**: Setting very small timeout values (such as a few
milliseconds) may result in almost immediate :exc:`TimeoutExpired` exceptions be... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
19dd9c61-a8da-4ae9-bfc4-10b1d44113ab | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,499 | supabase-export-v2 | 69e7edd631bb1ea8 | return code. Initially ``None``, :attr:`returncode` is set by a call to the :meth:`poll`, :meth:`wait`, or :meth:`communicate` methods if they detect that the process has terminated.
A ``None`` value indicates that the process hadn't yet terminated at the
time of the last method call. | trusted_official_docs | CPython Docs | return code. Initially ``None``, :attr:`returncode` is set by a call to the :meth:`poll`, :meth:`wait`, or :meth:`communicate` methods if they detect that the process has terminated.
A ``None`` value indicates that the process hadn't yet terminated at the
time of the last method call. | return code. Initially ``None``, :attr:`returncode` is set by a call to the :meth:`poll`, :meth:`wait`, or :meth:`communicate` methods if they detect that the process has terminated.
A ``None`` value indicates that the process hadn't yet terminated at the
time of the last method call. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
19ed8b8a-7f37-445b-9951-53676000787f | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,400 | supabase-export-v2 | 74d6f80d8d9aa236 | .. versionchanged:: 3.8 *cwd* parameter accepts a bytes object on Windows.
If *restore_signals* is true (the default) all signals that Python has set to
SIG_IGN are restored to SIG_DFL in the child process before the exec. Currently this includes the SIGPIPE, SIGXFZ and SIGXFSZ signals. (POSIX only) | trusted_official_docs | CPython Docs | .. versionchanged:: 3.8 *cwd* parameter accepts a bytes object on Windows.
If *restore_signals* is true (the default) all signals that Python has set to
SIG_IGN are restored to SIG_DFL in the child process before the exec. Currently this includes the SIGPIPE, SIGXFZ and SIGXFSZ signals. (POSIX only) | .. versionchanged:: 3.8 *cwd* parameter accepts a bytes object on Windows.
If *restore_signals* is true (the default) all signals that Python has set to
SIG_IGN are restored to SIG_DFL in the child process before the exec. Currently this includes the SIGPIPE, SIGXFZ and SIGXFSZ signals. (POSIX only) | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
1a18afa8-eecf-4e85-a099-b6f7c55b433e | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,267 | supabase-export-v2 | d9ea70e992ee4ccc | Run the command described by *args*. Wait for command to complete, then return a :class:`CompletedProcess` instance.
The arguments shown above are merely the most common ones, described below
in :ref:`frequently-used-arguments` (hence the use of keyword-only notation
in the abbreviated signature). The full function s... | trusted_official_docs | CPython Docs | Run the command described by *args*. Wait for command to complete, then return a :class:`CompletedProcess` instance.
The arguments shown above are merely the most common ones, described below
in :ref:`frequently-used-arguments` (hence the use of keyword-only notation
in the abbreviated signature). The full function s... | Run the command described by *args*. Wait for command to complete, then return a :class:`CompletedProcess` instance.
The arguments shown above are merely the most common ones, described below
in :ref:`frequently-used-arguments` (hence the use of keyword-only notation
in the abbreviated signature). The full function s... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
1b0b94e3-bc63-4698-a3ae-454fe4839397 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,458 | supabase-export-v2 | aa155048782bf5b6 | When ``timeout`` is not ``None`` and the platform supports it, an efficient event-driven mechanism is used to wait for process termination:
- Linux >= 5.3 uses :func:`os.pidfd_open` + :func:`select.poll`
- macOS and other BSD variants use :func:`select.kqueue` +
``KQ_FILTER_PROC`` + ``KQ_NOTE_EXIT``
- Windows uses `... | trusted_official_docs | CPython Docs | When ``timeout`` is not ``None`` and the platform supports it, an efficient event-driven mechanism is used to wait for process termination:
- Linux >= 5.3 uses :func:`os.pidfd_open` + :func:`select.poll`
- macOS and other BSD variants use :func:`select.kqueue` +
``KQ_FILTER_PROC`` + ``KQ_NOTE_EXIT``
- Windows uses `... | When ``timeout`` is not ``None`` and the platform supports it, an efficient event-driven mechanism is used to wait for process termination:
- Linux >= 5.3 uses :func:`os.pidfd_open` + :func:`select.poll`
- macOS and other BSD variants use :func:`select.kqueue` +
``KQ_FILTER_PROC`` + ``KQ_NOTE_EXIT``
- Windows uses `... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
1c6062bb-01f1-408a-b6b8-116c24845f6d | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,358 | supabase-export-v2 | dfd93fde6afd31f8 | *cwd* does not override the current working directory and *env* cannot override the ``PATH`` environment variable. Using a full path avoids all of these variations.
An example of passing some arguments to an external program
as a sequence is:: | trusted_official_docs | CPython Docs | *cwd* does not override the current working directory and *env* cannot override the ``PATH`` environment variable. Using a full path avoids all of these variations.
An example of passing some arguments to an external program
as a sequence is:: | *cwd* does not override the current working directory and *env* cannot override the ``PATH`` environment variable. Using a full path avoids all of these variations.
An example of passing some arguments to an external program
as a sequence is:: | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
1de76015-5d40-4f32-85e4-ed5c562147e8 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,568 | supabase-export-v2 | cb7dd0399c47a717 | .. data:: REALTIME_PRIORITY_CLASS
A :class:`Popen` ``creationflags`` parameter to specify that a new process
will have realtime priority. You should almost never use REALTIME_PRIORITY_CLASS, because this interrupts
system threads that manage mouse input, keyboard input, and background disk
flushing. This class can b... | trusted_official_docs | CPython Docs | .. data:: REALTIME_PRIORITY_CLASS
A :class:`Popen` ``creationflags`` parameter to specify that a new process
will have realtime priority. You should almost never use REALTIME_PRIORITY_CLASS, because this interrupts
system threads that manage mouse input, keyboard input, and background disk
flushing. This class can b... | .. data:: REALTIME_PRIORITY_CLASS
A :class:`Popen` ``creationflags`` parameter to specify that a new process
will have realtime priority. You should almost never use REALTIME_PRIORITY_CLASS, because this interrupts
system threads that manage mouse input, keyboard input, and background disk
flushing. This class can b... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
1e5d57d0-defa-4c04-975a-e6b64b1b56a3 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,606 | supabase-export-v2 | 11fb7bbcfa5074a6 | Run command with arguments and return its output.
If the return code was non-zero it raises a :exc:`CalledProcessError`. The
:exc:`CalledProcessError` object will have the return code in the
:attr:`~CalledProcessError.returncode` attribute and any output in the
:attr:`~CalledProcessError.output` attribute. | trusted_official_docs | CPython Docs | Run command with arguments and return its output.
If the return code was non-zero it raises a :exc:`CalledProcessError`. The
:exc:`CalledProcessError` object will have the return code in the
:attr:`~CalledProcessError.returncode` attribute and any output in the
:attr:`~CalledProcessError.output` attribute. | Run command with arguments and return its output.
If the return code was non-zero it raises a :exc:`CalledProcessError`. The
:exc:`CalledProcessError` object will have the return code in the
:attr:`~CalledProcessError.returncode` attribute and any output in the
:attr:`~CalledProcessError.output` attribute. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
1f325faf-8a23-4f80-9f74-90c653d0ee7c | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,394 | supabase-export-v2 | a8682e4081765192 | *close_fds* was changed from :const:`False` to :const:`True` when redirecting the standard handles. It's now possible to set *close_fds* to :const:`True` when redirecting the standard handles.
*pass_fds* is an optional sequence of file descriptors to keep open
between the parent and child. Providing any *pass_fds* for... | trusted_official_docs | CPython Docs | *close_fds* was changed from :const:`False` to :const:`True` when redirecting the standard handles. It's now possible to set *close_fds* to :const:`True` when redirecting the standard handles.
*pass_fds* is an optional sequence of file descriptors to keep open
between the parent and child. Providing any *pass_fds* for... | *close_fds* was changed from :const:`False` to :const:`True` when redirecting the standard handles. It's now possible to set *close_fds* to :const:`True` when redirecting the standard handles.
*pass_fds* is an optional sequence of file descriptors to keep open
between the parent and child. Providing any *pass_fds* for... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
24f93f11-85d7-4575-87ae-451006dec3a6 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,406 | supabase-export-v2 | 9519555fecb7a3cf | .. availability:: POSIX .. versionchanged:: 3.11 *process_group* was added.
If *group* is not ``None``, the setregid() system call will be made in the
child process prior to the execution of the subprocess. If the provided
value is a string, it will be looked up via :func:`grp.getgrnam` and
the value in ``gr_gid`` w... | trusted_official_docs | CPython Docs | .. availability:: POSIX .. versionchanged:: 3.11 *process_group* was added.
If *group* is not ``None``, the setregid() system call will be made in the
child process prior to the execution of the subprocess. If the provided
value is a string, it will be looked up via :func:`grp.getgrnam` and
the value in ``gr_gid`` w... | .. availability:: POSIX .. versionchanged:: 3.11 *process_group* was added.
If *group* is not ``None``, the setregid() system call will be made in the
child process prior to the execution of the subprocess. If the provided
value is a string, it will be looked up via :func:`grp.getgrnam` and
the value in ``gr_gid`` w... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
27347d10-affe-47be-9ca7-b7deb6ecb353 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,662 | supabase-export-v2 | 5182dfd972981d2c | Return ``(exitcode, output)`` of executing *cmd* in a shell.
Execute the string *cmd* in a shell with :func:`check_output` and
return a 2-tuple ``(exitcode, output)``. *encoding* and *errors* are used to decode output;
see the notes on :ref:`frequently-used-arguments` for more details. | trusted_official_docs | CPython Docs | Return ``(exitcode, output)`` of executing *cmd* in a shell.
Execute the string *cmd* in a shell with :func:`check_output` and
return a 2-tuple ``(exitcode, output)``. *encoding* and *errors* are used to decode output;
see the notes on :ref:`frequently-used-arguments` for more details. | Return ``(exitcode, output)`` of executing *cmd* in a shell.
Execute the string *cmd* in a shell with :func:`check_output` and
return a 2-tuple ``(exitcode, output)``. *encoding* and *errors* are used to decode output;
see the notes on :ref:`frequently-used-arguments` for more details. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
2777813d-a7db-44e9-89f4-8aed91d84e24 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,663 | supabase-export-v2 | eb45f48b5f58eb9c | shell with :func:`check_output` and return a 2-tuple ``(exitcode, output)``. *encoding* and *errors* are used to decode output; see the notes on :ref:`frequently-used-arguments` for more details.
A trailing newline is stripped from the output. The exit code for the command can be interpreted as the return code
of subp... | trusted_official_docs | CPython Docs | shell with :func:`check_output` and return a 2-tuple ``(exitcode, output)``. *encoding* and *errors* are used to decode output; see the notes on :ref:`frequently-used-arguments` for more details.
A trailing newline is stripped from the output. The exit code for the command can be interpreted as the return code
of subp... | shell with :func:`check_output` and return a 2-tuple ``(exitcode, output)``. *encoding* and *errors* are used to decode output; see the notes on :ref:`frequently-used-arguments` for more details.
A trailing newline is stripped from the output. The exit code for the command can be interpreted as the return code
of subp... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
28a6239b-15e2-40e0-9e98-918dd40281e0 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,513 | supabase-export-v2 | 2a2f99af476e020d | .. attribute:: hStdOutput
If :attr:`dwFlags` specifies :data:`STARTF_USESTDHANDLES`, this attribute
is the standard output handle for the process. Otherwise, this attribute
is ignored and the default for standard output is the console window's
buffer. | trusted_official_docs | CPython Docs | .. attribute:: hStdOutput
If :attr:`dwFlags` specifies :data:`STARTF_USESTDHANDLES`, this attribute
is the standard output handle for the process. Otherwise, this attribute
is ignored and the default for standard output is the console window's
buffer. | .. attribute:: hStdOutput
If :attr:`dwFlags` specifies :data:`STARTF_USESTDHANDLES`, this attribute
is the standard output handle for the process. Otherwise, this attribute
is ignored and the default for standard output is the console window's
buffer. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
28fd15b2-bf30-475d-9b59-bf1b75a8071a | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,667 | supabase-export-v2 | 1caa6789bf45683d | .. versionchanged:: 3.3.4 Windows support was added.
The function now returns (exitcode, output) instead of (status, output)
as it did in Python 3.3.3 and earlier. exitcode has the same value as
:attr:`~Popen.returncode`. | trusted_official_docs | CPython Docs | .. versionchanged:: 3.3.4 Windows support was added.
The function now returns (exitcode, output) instead of (status, output)
as it did in Python 3.3.3 and earlier. exitcode has the same value as
:attr:`~Popen.returncode`. | .. versionchanged:: 3.3.4 Windows support was added.
The function now returns (exitcode, output) instead of (status, output)
as it did in Python 3.3.3 and earlier. exitcode has the same value as
:attr:`~Popen.returncode`. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
29ddf3f0-a44f-4028-9d3c-6743a56ef69c | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,301 | supabase-export-v2 | 22b152da24f03237 | .. data:: PIPE
Special value that can be used as the *stdin*, *stdout* or *stderr* argument
to :class:`Popen` and indicates that a pipe to the standard stream should be
opened. Most useful with :meth:`Popen.communicate`. | trusted_official_docs | CPython Docs | .. data:: PIPE
Special value that can be used as the *stdin*, *stdout* or *stderr* argument
to :class:`Popen` and indicates that a pipe to the standard stream should be
opened. Most useful with :meth:`Popen.communicate`. | .. data:: PIPE
Special value that can be used as the *stdin*, *stdout* or *stderr* argument
to :class:`Popen` and indicates that a pipe to the standard stream should be
opened. Most useful with :meth:`Popen.communicate`. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
2b5d872b-6519-4901-8988-03eae244a3e9 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,377 | supabase-export-v2 | 6272f7ec6a1b1ab7 | to ``0`` which was unbuffered and allowed short reads. This was unintentional and did not match the behavior of Python 2 as most code expected.
The *executable* argument specifies a replacement program to execute. It
is very seldom needed. When ``shell=False``, *executable* replaces the
program to execute specified b... | trusted_official_docs | CPython Docs | to ``0`` which was unbuffered and allowed short reads. This was unintentional and did not match the behavior of Python 2 as most code expected.
The *executable* argument specifies a replacement program to execute. It
is very seldom needed. When ``shell=False``, *executable* replaces the
program to execute specified b... | to ``0`` which was unbuffered and allowed short reads. This was unintentional and did not match the behavior of Python 2 as most code expected.
The *executable* argument specifies a replacement program to execute. It
is very seldom needed. When ``shell=False``, *executable* replaces the
program to execute specified b... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
2d95aa71-4c05-4fdb-8bae-ba1d296608de | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,505 | supabase-export-v2 | 18b9b07f9e78f2a0 | .. class:: STARTUPINFO(*, dwFlags=0, hStdInput=None, hStdOutput=None, \ hStdError=None, wShowWindow=0, lpAttributeList=None)
Partial support of the Windows
`STARTUPINFO <https://msdn.microsoft.com/en-us/library/ms686331(v=vs.85).aspx>`__
structure is used for :class:`Popen` creation. The following attributes can
be ... | trusted_official_docs | CPython Docs | .. class:: STARTUPINFO(*, dwFlags=0, hStdInput=None, hStdOutput=None, \ hStdError=None, wShowWindow=0, lpAttributeList=None)
Partial support of the Windows
`STARTUPINFO <https://msdn.microsoft.com/en-us/library/ms686331(v=vs.85).aspx>`__
structure is used for :class:`Popen` creation. The following attributes can
be ... | .. class:: STARTUPINFO(*, dwFlags=0, hStdInput=None, hStdOutput=None, \ hStdError=None, wShowWindow=0, lpAttributeList=None)
Partial support of the Windows
`STARTUPINFO <https://msdn.microsoft.com/en-us/library/ms686331(v=vs.85).aspx>`__
structure is used for :class:`Popen` creation. The following attributes can
be ... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
2df813de-003e-4803-9c00-5ad41533bebc | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,341 | supabase-export-v2 | e486fcf93b7bdbe0 | If text mode is not used, *stdin*, *stdout* and *stderr* will be opened as binary streams. No encoding or line ending conversion is performed.
.. versionchanged:: 3.6
Added the *encoding* and *errors* parameters. | trusted_official_docs | CPython Docs | If text mode is not used, *stdin*, *stdout* and *stderr* will be opened as binary streams. No encoding or line ending conversion is performed.
.. versionchanged:: 3.6
Added the *encoding* and *errors* parameters. | If text mode is not used, *stdin*, *stdout* and *stderr* will be opened as binary streams. No encoding or line ending conversion is performed.
.. versionchanged:: 3.6
Added the *encoding* and *errors* parameters. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
2ea8c959-0b87-4e6c-8bbd-36fedf4ecfe7 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,506 | supabase-export-v2 | 17507ee56076d6df | Partial support of the Windows `STARTUPINFO <https://msdn.microsoft.com/en-us/library/ms686331(v=vs.85).aspx>`__ structure is used for :class:`Popen` creation. The following attributes can be set by passing them as keyword-only arguments.
.. versionchanged:: 3.7
Keyword-only argument support was added. | trusted_official_docs | CPython Docs | Partial support of the Windows `STARTUPINFO <https://msdn.microsoft.com/en-us/library/ms686331(v=vs.85).aspx>`__ structure is used for :class:`Popen` creation. The following attributes can be set by passing them as keyword-only arguments.
.. versionchanged:: 3.7
Keyword-only argument support was added. | Partial support of the Windows `STARTUPINFO <https://msdn.microsoft.com/en-us/library/ms686331(v=vs.85).aspx>`__ structure is used for :class:`Popen` creation. The following attributes can be set by passing them as keyword-only arguments.
.. versionchanged:: 3.7
Keyword-only argument support was added. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
300a2f16-8cfd-4217-a3cb-9d529ebe0fa4 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,365 | supabase-export-v2 | 22893f30758fb498 | need quoting or backslash escaping when used in the shell (such as filenames containing spaces or the *echo* command shown above) are single list elements.
On Windows, if *args* is a sequence, it will be converted to a string in a
manner described in :ref:`converting-argument-sequence`. This is because
the underlying... | trusted_official_docs | CPython Docs | need quoting or backslash escaping when used in the shell (such as filenames containing spaces or the *echo* command shown above) are single list elements.
On Windows, if *args* is a sequence, it will be converted to a string in a
manner described in :ref:`converting-argument-sequence`. This is because
the underlying... | need quoting or backslash escaping when used in the shell (such as filenames containing spaces or the *echo* command shown above) are single list elements.
On Windows, if *args* is a sequence, it will be converted to a string in a
manner described in :ref:`converting-argument-sequence`. This is because
the underlying... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
3102a07a-7e5b-4ac9-b991-06bd10b976c0 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,658 | supabase-export-v2 | d30a2d633c09958b | not None and rc >> 8: print("There were some errors") ==> process = Popen(cmd, stdin=PIPE) ... process.stdin.close() if process.wait() != 0: print("There were some errors")
Legacy Shell Invocation Functions
--------------------------------- | trusted_official_docs | CPython Docs | not None and rc >> 8: print("There were some errors") ==> process = Popen(cmd, stdin=PIPE) ... process.stdin.close() if process.wait() != 0: print("There were some errors")
Legacy Shell Invocation Functions
--------------------------------- | not None and rc >> 8: print("There were some errors") ==> process = Popen(cmd, stdin=PIPE) ... process.stdin.close() if process.wait() != 0: print("There were some errors")
Legacy Shell Invocation Functions
--------------------------------- | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
320b705c-5bb5-4dd1-aff3-6f0be357bde1 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,518 | supabase-export-v2 | 7407ef2c5d3bfce8 | any of the values that can be specified in the ``nCmdShow`` parameter for the `ShowWindow <https://msdn.microsoft.com/en-us/library/ms633548(v=vs.85).aspx>`__ function, except for ``SW_SHOWDEFAULT``. Otherwise, this attribute is ignored.
:data:`SW_HIDE` is provided for this attribute. It is used when
:class:`Popen` is... | trusted_official_docs | CPython Docs | any of the values that can be specified in the ``nCmdShow`` parameter for the `ShowWindow <https://msdn.microsoft.com/en-us/library/ms633548(v=vs.85).aspx>`__ function, except for ``SW_SHOWDEFAULT``. Otherwise, this attribute is ignored.
:data:`SW_HIDE` is provided for this attribute. It is used when
:class:`Popen` is... | any of the values that can be specified in the ``nCmdShow`` parameter for the `ShowWindow <https://msdn.microsoft.com/en-us/library/ms633548(v=vs.85).aspx>`__ function, except for ``SW_SHOWDEFAULT``. Otherwise, this attribute is ignored.
:data:`SW_HIDE` is provided for this attribute. It is used when
:class:`Popen` is... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
33d6175d-5297-417d-b918-c721b63c72df | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,587 | supabase-export-v2 | 2709cd098430a423 | To suppress stdout or stderr, supply a value of :data:`DEVNULL`.
The arguments shown above are merely some common ones. The full function signature is the
same as that of the :class:`Popen` constructor - this function passes all
supplied arguments other than *timeout* directly through to that interface. | trusted_official_docs | CPython Docs | To suppress stdout or stderr, supply a value of :data:`DEVNULL`.
The arguments shown above are merely some common ones. The full function signature is the
same as that of the :class:`Popen` constructor - this function passes all
supplied arguments other than *timeout* directly through to that interface. | To suppress stdout or stderr, supply a value of :data:`DEVNULL`.
The arguments shown above are merely some common ones. The full function signature is the
same as that of the :class:`Popen` constructor - this function passes all
supplied arguments other than *timeout* directly through to that interface. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
34a30744-58c1-45a7-8ecf-0ff080a2fcbe | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,354 | supabase-export-v2 | 53a4245e998c2c93 | class uses :meth:`os.execvpe`-like behavior to execute the child program. On Windows, the class uses the Windows ``CreateProcess()`` function. The arguments to :class:`Popen` are as follows.
*args* should be a sequence of program arguments or else a single string
or :term:`path-like object`. By default, the program to... | trusted_official_docs | CPython Docs | class uses :meth:`os.execvpe`-like behavior to execute the child program. On Windows, the class uses the Windows ``CreateProcess()`` function. The arguments to :class:`Popen` are as follows.
*args* should be a sequence of program arguments or else a single string
or :term:`path-like object`. By default, the program to... | class uses :meth:`os.execvpe`-like behavior to execute the child program. On Windows, the class uses the Windows ``CreateProcess()`` function. The arguments to :class:`Popen` are as follows.
*args* should be a sequence of program arguments or else a single string
or :term:`path-like object`. By default, the program to... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
37d11693-87f5-48f1-9d08-ef69d580af19 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,393 | supabase-export-v2 | 14c29d24ab23b85d | .. versionchanged:: 3.2 The default for *close_fds* was changed from :const:`False` to what is described above.
.. versionchanged:: 3.7
On Windows the default for *close_fds* was changed from :const:`False` to
:const:`True` when redirecting the standard handles. It's now possible to
set *close_fds* to :const:`True` ... | trusted_official_docs | CPython Docs | .. versionchanged:: 3.2 The default for *close_fds* was changed from :const:`False` to what is described above.
.. versionchanged:: 3.7
On Windows the default for *close_fds* was changed from :const:`False` to
:const:`True` when redirecting the standard handles. It's now possible to
set *close_fds* to :const:`True` ... | .. versionchanged:: 3.2 The default for *close_fds* was changed from :const:`False` to what is described above.
.. versionchanged:: 3.7
On Windows the default for *close_fds* was changed from :const:`False` to
:const:`True` when redirecting the standard handles. It's now possible to
set *close_fds* to :const:`True` ... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
3c39588f-b849-452a-9c77-362b52d2fdc4 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,420 | supabase-export-v2 | 82dda2f95f8082b6 | .. _side-by-side assembly: https://en.wikipedia.org/wiki/Side-by-Side_Assembly
If *encoding* or *errors* are specified, or *text* is true, the file objects
*stdin*, *stdout* and *stderr* are opened in text mode with the specified
*encoding* and *errors*, as described above in :ref:`frequently-used-arguments`. The *un... | trusted_official_docs | CPython Docs | .. _side-by-side assembly: https://en.wikipedia.org/wiki/Side-by-Side_Assembly
If *encoding* or *errors* are specified, or *text* is true, the file objects
*stdin*, *stdout* and *stderr* are opened in text mode with the specified
*encoding* and *errors*, as described above in :ref:`frequently-used-arguments`. The *un... | .. _side-by-side assembly: https://en.wikipedia.org/wiki/Side-by-Side_Assembly
If *encoding* or *errors* are specified, or *text* is true, the file objects
*stdin*, *stdout* and *stderr* are opened in text mode with the specified
*encoding* and *errors*, as described above in :ref:`frequently-used-arguments`. The *un... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
3cc2ea12-3f4a-44f1-9108-5d4d570b5c03 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,684 | supabase-export-v2 | 3831a57ea5176619 | sequence is converted to a string that can be parsed using the following rules (which correspond to the rules used by the MS C runtime):
1. Arguments are delimited by white space, which is either a
space or a tab. | trusted_official_docs | CPython Docs | sequence is converted to a string that can be parsed using the following rules (which correspond to the rules used by the MS C runtime):
1. Arguments are delimited by white space, which is either a
space or a tab. | sequence is converted to a string that can be parsed using the following rules (which correspond to the rules used by the MS C runtime):
1. Arguments are delimited by white space, which is either a
space or a tab. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
3d6dd9a2-6d38-467f-bc34-01676f74686d | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,511 | supabase-export-v2 | b6a3ec51813dbac1 | .. attribute:: hStdInput
If :attr:`dwFlags` specifies :data:`STARTF_USESTDHANDLES`, this attribute
is the standard input handle for the process. If
:data:`STARTF_USESTDHANDLES` is not specified, the default for standard
input is the keyboard buffer. | trusted_official_docs | CPython Docs | .. attribute:: hStdInput
If :attr:`dwFlags` specifies :data:`STARTF_USESTDHANDLES`, this attribute
is the standard input handle for the process. If
:data:`STARTF_USESTDHANDLES` is not specified, the default for standard
input is the keyboard buffer. | .. attribute:: hStdInput
If :attr:`dwFlags` specifies :data:`STARTF_USESTDHANDLES`, this attribute
is the standard input handle for the process. If
:data:`STARTF_USESTDHANDLES` is not specified, the default for standard
input is the keyboard buffer. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
3d962a50-2348-406a-bc05-779beaf3cef0 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,525 | supabase-export-v2 | fd46e3be1f8b61ae | .. warning::
In a multithreaded process, use caution to avoid leaking handles
that are marked inheritable when combining this feature with
concurrent calls to other process creation functions that inherit
all handles such as :func:`os.system`. This also applies to
standard handle redirection, which temporarily crea... | trusted_official_docs | CPython Docs | .. warning::
In a multithreaded process, use caution to avoid leaking handles
that are marked inheritable when combining this feature with
concurrent calls to other process creation functions that inherit
all handles such as :func:`os.system`. This also applies to
standard handle redirection, which temporarily crea... | .. warning::
In a multithreaded process, use caution to avoid leaking handles
that are marked inheritable when combining this feature with
concurrent calls to other process creation functions that inherit
all handles such as :func:`os.system`. This also applies to
standard handle redirection, which temporarily crea... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
3dc8636f-9b65-4c52-bf44-b16e934f5a20 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,697 | supabase-export-v2 | c42b3eb07d4b4730 | attribute is available to read. Despite the name, a true value does not indicate the corresponding function will be used, only that it may be.
Please file issues any time you have to use these private knobs with a way to
reproduce the issue you were seeing. Link to that issue from a comment in your
code. | trusted_official_docs | CPython Docs | attribute is available to read. Despite the name, a true value does not indicate the corresponding function will be used, only that it may be.
Please file issues any time you have to use these private knobs with a way to
reproduce the issue you were seeing. Link to that issue from a comment in your
code. | attribute is available to read. Despite the name, a true value does not indicate the corresponding function will be used, only that it may be.
Please file issues any time you have to use these private knobs with a way to
reproduce the issue you were seeing. Link to that issue from a comment in your
code. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
3e906c3c-23ec-49dc-8990-4a71c850c2a1 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,312 | supabase-export-v2 | bfa4bf62b5d80c6b | .. attribute:: output
Output of the child process if it was captured by :func:`run` or
:func:`check_output`. Otherwise, ``None``. This is always
:class:`bytes` when any output was captured regardless of the
``text=True`` setting. It may remain ``None`` instead of ``b''``
when no output was observed. | trusted_official_docs | CPython Docs | .. attribute:: output
Output of the child process if it was captured by :func:`run` or
:func:`check_output`. Otherwise, ``None``. This is always
:class:`bytes` when any output was captured regardless of the
``text=True`` setting. It may remain ``None`` instead of ``b''``
when no output was observed. | .. attribute:: output
Output of the child process if it was captured by :func:`run` or
:func:`check_output`. Otherwise, ``None``. This is always
:class:`bytes` when any output was captured regardless of the
``text=True`` setting. It may remain ``None`` instead of ``b''``
when no output was observed. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
3f214f79-bbb9-4bb6-beca-cf6980f887ed | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,660 | supabase-export-v2 | bac1dc9c0a5b1115 | These operations implicitly invoke the system shell and none of the guarantees described above regarding security and exception handling consistency are valid for these functions.
.. function:: getstatusoutput(cmd, *, encoding=None, errors=None) | trusted_official_docs | CPython Docs | These operations implicitly invoke the system shell and none of the guarantees described above regarding security and exception handling consistency are valid for these functions.
.. function:: getstatusoutput(cmd, *, encoding=None, errors=None) | These operations implicitly invoke the system shell and none of the guarantees described above regarding security and exception handling consistency are valid for these functions.
.. function:: getstatusoutput(cmd, *, encoding=None, errors=None) | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
3f383ffa-c43d-4f6d-8abb-b21d4396ea9a | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,491 | supabase-export-v2 | e26ba3c53d8ebb0b | .. attribute:: Popen.stderr
If the *stderr* argument was :data:`PIPE`, this attribute is a readable
stream object as returned by :func:`open`. Reading from the stream provides
error output from the child process. If the *encoding* or *errors* arguments
were specified or the *text* or *universal_newlines* argument wa... | trusted_official_docs | CPython Docs | .. attribute:: Popen.stderr
If the *stderr* argument was :data:`PIPE`, this attribute is a readable
stream object as returned by :func:`open`. Reading from the stream provides
error output from the child process. If the *encoding* or *errors* arguments
were specified or the *text* or *universal_newlines* argument wa... | .. attribute:: Popen.stderr
If the *stderr* argument was :data:`PIPE`, this attribute is a readable
stream object as returned by :func:`open`. Reading from the stream provides
error output from the child process. If the *encoding* or *errors* arguments
were specified or the *text* or *universal_newlines* argument wa... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
42327769-2bc1-4b4f-893f-ee937df7b97f | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,293 | supabase-export-v2 | 9eb75622453d67e3 | the child process. A bytes sequence, or a string if :func:`run` was called with an encoding, errors, or text=True. ``None`` if stdout was not captured.
If you ran the process with ``stderr=subprocess.STDOUT``, stdout and
stderr will be combined in this attribute, and :attr:`stderr` will be
``None``. | trusted_official_docs | CPython Docs | the child process. A bytes sequence, or a string if :func:`run` was called with an encoding, errors, or text=True. ``None`` if stdout was not captured.
If you ran the process with ``stderr=subprocess.STDOUT``, stdout and
stderr will be combined in this attribute, and :attr:`stderr` will be
``None``. | the child process. A bytes sequence, or a string if :func:`run` was called with an encoding, errors, or text=True. ``None`` if stdout was not captured.
If you ran the process with ``stderr=subprocess.STDOUT``, stdout and
stderr will be combined in this attribute, and :attr:`stderr` will be
``None``. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
473ef11e-1110-4f70-a79e-9d19005cc02c | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,683 | supabase-export-v2 | ed0d70bd9861424f | Converting an argument sequence to a string on Windows ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
On Windows, an *args* sequence is converted to a string that can be parsed
using the following rules (which correspond to the rules used by the MS C
runtime): | trusted_official_docs | CPython Docs | Converting an argument sequence to a string on Windows ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
On Windows, an *args* sequence is converted to a string that can be parsed
using the following rules (which correspond to the rules used by the MS C
runtime): | Converting an argument sequence to a string on Windows ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
On Windows, an *args* sequence is converted to a string that can be parsed
using the following rules (which correspond to the rules used by the MS C
runtime): | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
4d19246d-2a11-48c8-8800-1d4a495fa051 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,594 | supabase-export-v2 | a34ffc4f39f3d0b0 | .. function:: check_call(args, *, stdin=None, stdout=None, stderr=None, \ shell=False, cwd=None, timeout=None, \ **other_popen_kwargs)
Run command with arguments. Wait for command to complete. If the return
code was zero then return, otherwise raise :exc:`CalledProcessError`. The
:exc:`CalledProcessError` object will... | trusted_official_docs | CPython Docs | .. function:: check_call(args, *, stdin=None, stdout=None, stderr=None, \ shell=False, cwd=None, timeout=None, \ **other_popen_kwargs)
Run command with arguments. Wait for command to complete. If the return
code was zero then return, otherwise raise :exc:`CalledProcessError`. The
:exc:`CalledProcessError` object will... | .. function:: check_call(args, *, stdin=None, stdout=None, stderr=None, \ shell=False, cwd=None, timeout=None, \ **other_popen_kwargs)
Run command with arguments. Wait for command to complete. If the return
code was zero then return, otherwise raise :exc:`CalledProcessError`. The
:exc:`CalledProcessError` object will... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
5032e892-6e46-41d1-8f0c-cc39da638be8 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,375 | supabase-export-v2 | f1f4ec8cee062e2e | *bufsize* will be supplied as the corresponding argument to the :func:`open` function when creating the stdin/stdout/stderr pipe file objects:
- ``0`` means unbuffered (read and write are one
system call and can return short)
- ``1`` means line buffered
(only usable if ``text=True`` or ``universal_newlines=True``)
... | trusted_official_docs | CPython Docs | *bufsize* will be supplied as the corresponding argument to the :func:`open` function when creating the stdin/stdout/stderr pipe file objects:
- ``0`` means unbuffered (read and write are one
system call and can return short)
- ``1`` means line buffered
(only usable if ``text=True`` or ``universal_newlines=True``)
... | *bufsize* will be supplied as the corresponding argument to the :func:`open` function when creating the stdin/stdout/stderr pipe file objects:
- ``0`` means unbuffered (read and write are one
system call and can return short)
- ``1`` means line buffered
(only usable if ``text=True`` or ``universal_newlines=True``)
... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
513c9cf0-1b89-403d-8ed0-29827a4b794c | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,459 | supabase-export-v2 | 176aa90d51f6fb93 | - Linux >= 5.3 uses :func:`os.pidfd_open` + :func:`select.poll` - macOS and other BSD variants use :func:`select.kqueue` + ``KQ_FILTER_PROC`` + ``KQ_NOTE_EXIT`` - Windows uses ``WaitForSingleObject``
If none of these mechanisms are available, the function falls back to a
busy loop (non-blocking call and short sleeps). | trusted_official_docs | CPython Docs | - Linux >= 5.3 uses :func:`os.pidfd_open` + :func:`select.poll` - macOS and other BSD variants use :func:`select.kqueue` + ``KQ_FILTER_PROC`` + ``KQ_NOTE_EXIT`` - Windows uses ``WaitForSingleObject``
If none of these mechanisms are available, the function falls back to a
busy loop (non-blocking call and short sleeps). | - Linux >= 5.3 uses :func:`os.pidfd_open` + :func:`select.poll` - macOS and other BSD variants use :func:`select.kqueue` + ``KQ_FILTER_PROC`` + ``KQ_NOTE_EXIT`` - Windows uses ``WaitForSingleObject``
If none of these mechanisms are available, the function falls back to a
busy loop (non-blocking call and short sleeps). | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
5387f785-267d-45bc-a3f6-78ddd28b0573 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,593 | supabase-export-v2 | a9a036c9b6e142a5 | directory and ``%PATH%`` are replaced with ``%COMSPEC%`` and ``%SystemRoot%\System32\cmd.exe``. As a result, dropping a malicious program named ``cmd.exe`` into a current directory no longer works.
.. function:: check_call(args, *, stdin=None, stdout=None, stderr=None, \
shell=False, cwd=None, timeout=None, \
**other... | trusted_official_docs | CPython Docs | directory and ``%PATH%`` are replaced with ``%COMSPEC%`` and ``%SystemRoot%\System32\cmd.exe``. As a result, dropping a malicious program named ``cmd.exe`` into a current directory no longer works.
.. function:: check_call(args, *, stdin=None, stdout=None, stderr=None, \
shell=False, cwd=None, timeout=None, \
**other... | directory and ``%PATH%`` are replaced with ``%COMSPEC%`` and ``%SystemRoot%\System32\cmd.exe``. As a result, dropping a malicious program named ``cmd.exe`` into a current directory no longer works.
.. function:: check_call(args, *, stdin=None, stdout=None, stderr=None, \
shell=False, cwd=None, timeout=None, \
**other... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
538b200a-ac3a-4f8f-bed7-79ca6371783d | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,340 | supabase-export-v2 | 265aa2ae0081bc06 | output will be converted to ``'\n'``. For more information see the documentation of the :class:`io.TextIOWrapper` class when the *newline* argument to its constructor is ``None``.
If text mode is not used, *stdin*, *stdout* and *stderr* will be opened as
binary streams. No encoding or line ending conversion is perform... | trusted_official_docs | CPython Docs | output will be converted to ``'\n'``. For more information see the documentation of the :class:`io.TextIOWrapper` class when the *newline* argument to its constructor is ``None``.
If text mode is not used, *stdin*, *stdout* and *stderr* will be opened as
binary streams. No encoding or line ending conversion is perform... | output will be converted to ``'\n'``. For more information see the documentation of the :class:`io.TextIOWrapper` class when the *newline* argument to its constructor is ``None``.
If text mode is not used, *stdin*, *stdout* and *stderr* will be opened as
binary streams. No encoding or line ending conversion is perform... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
58f19ef5-04d7-43a7-90dd-2753edf06603 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,688 | supabase-export-v2 | 6f09936fdeacf51f | 4. Backslashes are interpreted literally, unless they immediately precede a double quotation mark.
5. If backslashes immediately precede a double quotation mark,
every pair of backslashes is interpreted as a literal
backslash. If the number of backslashes is odd, the last
backslash escapes the next double quotation ... | trusted_official_docs | CPython Docs | 4. Backslashes are interpreted literally, unless they immediately precede a double quotation mark.
5. If backslashes immediately precede a double quotation mark,
every pair of backslashes is interpreted as a literal
backslash. If the number of backslashes is odd, the last
backslash escapes the next double quotation ... | 4. Backslashes are interpreted literally, unless they immediately precede a double quotation mark.
5. If backslashes immediately precede a double quotation mark,
every pair of backslashes is interpreted as a literal
backslash. If the number of backslashes is odd, the last
backslash escapes the next double quotation ... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
58fede31-c5ac-4323-b952-17992d09615b | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,493 | supabase-export-v2 | dec0aeff17cb4b02 | .. warning::
Use :meth:`~Popen.communicate` rather than :attr:`.stdin.write <Popen.stdin>`,
:attr:`.stdout.read <Popen.stdout>` or :attr:`.stderr.read <Popen.stderr>` to avoid
deadlocks due to any of the other OS pipe buffers filling up and blocking the
child process. | trusted_official_docs | CPython Docs | .. warning::
Use :meth:`~Popen.communicate` rather than :attr:`.stdin.write <Popen.stdin>`,
:attr:`.stdout.read <Popen.stdout>` or :attr:`.stderr.read <Popen.stderr>` to avoid
deadlocks due to any of the other OS pipe buffers filling up and blocking the
child process. | .. warning::
Use :meth:`~Popen.communicate` rather than :attr:`.stdin.write <Popen.stdin>`,
:attr:`.stdout.read <Popen.stdout>` or :attr:`.stderr.read <Popen.stderr>` to avoid
deadlocks due to any of the other OS pipe buffers filling up and blocking the
child process. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
594fbd1e-b5ee-4315-937d-6f14073a0b60 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,609 | supabase-export-v2 | 48eaa2a784954eca | run(..., check=True, stdout=PIPE).stdout
The arguments shown above are merely some common ones. The full function signature is largely the same as that of :func:`run` -
most arguments are passed directly through to that interface. One API deviation from :func:`run` behavior exists: passing ``input=None``
will behave ... | trusted_official_docs | CPython Docs | run(..., check=True, stdout=PIPE).stdout
The arguments shown above are merely some common ones. The full function signature is largely the same as that of :func:`run` -
most arguments are passed directly through to that interface. One API deviation from :func:`run` behavior exists: passing ``input=None``
will behave ... | run(..., check=True, stdout=PIPE).stdout
The arguments shown above are merely some common ones. The full function signature is largely the same as that of :func:`run` -
most arguments are passed directly through to that interface. One API deviation from :func:`run` behavior exists: passing ``input=None``
will behave ... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
597e3547-5183-4b9f-a506-a06e562da893 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,693 | supabase-export-v2 | 645ce4c37a88ee53 | Disable use of ``posix_spawn()`` ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
On Linux, :mod:`!subprocess` defaults to using the ``vfork()`` system call
internally when it is safe to do so rather than ``fork()``. This greatly
improves performance. | trusted_official_docs | CPython Docs | Disable use of ``posix_spawn()`` ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
On Linux, :mod:`!subprocess` defaults to using the ``vfork()`` system call
internally when it is safe to do so rather than ``fork()``. This greatly
improves performance. | Disable use of ``posix_spawn()`` ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
On Linux, :mod:`!subprocess` defaults to using the ``vfork()`` system call
internally when it is safe to do so rather than ``fork()``. This greatly
improves performance. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
602a841f-3dc2-4dfe-9ce4-a110b8c4df25 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,403 | supabase-export-v2 | 8eb1abdfd031d00d | If *start_new_session* is true the ``setsid()`` system call will be made in the child process prior to the execution of the subprocess.
.. availability:: POSIX
.. versionchanged:: 3.2
*start_new_session* was added. | trusted_official_docs | CPython Docs | If *start_new_session* is true the ``setsid()`` system call will be made in the child process prior to the execution of the subprocess.
.. availability:: POSIX
.. versionchanged:: 3.2
*start_new_session* was added. | If *start_new_session* is true the ``setsid()`` system call will be made in the child process prior to the execution of the subprocess.
.. availability:: POSIX
.. versionchanged:: 3.2
*start_new_session* was added. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
668dba3a-a0ba-465e-a206-1947d1ffa17b | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,626 | supabase-export-v2 | a0580b7ec488a44b | All "a" functions in this section fail (more or less) silently if the executed program cannot be found; the "b" replacements raise :exc:`OSError` instead.
In addition, the replacements using :func:`check_output` will fail with a
:exc:`CalledProcessError` if the requested operation produces a non-zero
return code. The... | trusted_official_docs | CPython Docs | All "a" functions in this section fail (more or less) silently if the executed program cannot be found; the "b" replacements raise :exc:`OSError` instead.
In addition, the replacements using :func:`check_output` will fail with a
:exc:`CalledProcessError` if the requested operation produces a non-zero
return code. The... | All "a" functions in this section fail (more or less) silently if the executed program cannot be found; the "b" replacements raise :exc:`OSError` instead.
In addition, the replacements using :func:`check_output` will fail with a
:exc:`CalledProcessError` if the requested operation produces a non-zero
return code. The... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
68aad14e-d2b5-4f86-bf69-bf6ba1c14714 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,470 | supabase-export-v2 | 753ab900d11f391a | process is not killed if the timeout expires, so in order to cleanup properly a well-behaved application should kill the child process and finish communication::
proc = subprocess.Popen(...)
try:
outs, errs = proc.communicate(timeout=15)
except TimeoutExpired:
proc.kill()
outs, errs = proc.communicate() | trusted_official_docs | CPython Docs | process is not killed if the timeout expires, so in order to cleanup properly a well-behaved application should kill the child process and finish communication::
proc = subprocess.Popen(...)
try:
outs, errs = proc.communicate(timeout=15)
except TimeoutExpired:
proc.kill()
outs, errs = proc.communicate() | process is not killed if the timeout expires, so in order to cleanup properly a well-behaved application should kill the child process and finish communication::
proc = subprocess.Popen(...)
try:
outs, errs = proc.communicate(timeout=15)
except TimeoutExpired:
proc.kill()
outs, errs = proc.communicate() | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
6c550f1c-6bc7-49ec-b6a9-022447a82283 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,410 | supabase-export-v2 | 77c9574dd8267959 | .. availability:: POSIX .. versionadded:: 3.9
If *user* is not ``None``, the setreuid() system call will be made in the
child process prior to the execution of the subprocess. If the provided
value is a string, it will be looked up via :func:`pwd.getpwnam` and
the value in ``pw_uid`` will be used. If the value is an... | trusted_official_docs | CPython Docs | .. availability:: POSIX .. versionadded:: 3.9
If *user* is not ``None``, the setreuid() system call will be made in the
child process prior to the execution of the subprocess. If the provided
value is a string, it will be looked up via :func:`pwd.getpwnam` and
the value in ``pw_uid`` will be used. If the value is an... | .. availability:: POSIX .. versionadded:: 3.9
If *user* is not ``None``, the setreuid() system call will be made in the
child process prior to the execution of the subprocess. If the provided
value is a string, it will be looked up via :func:`pwd.getpwnam` and
the value in ``pw_uid`` will be used. If the value is an... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
6efbcf5f-61cb-4ebe-9355-c52cdc584d88 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,362 | supabase-export-v2 | b2d755d74fb95c65 | .. note::
It may not be obvious how to break a shell command into a sequence of arguments,
especially in complex cases. :meth:`shlex.split` can illustrate how to
determine the correct tokenization for *args*:: | trusted_official_docs | CPython Docs | .. note::
It may not be obvious how to break a shell command into a sequence of arguments,
especially in complex cases. :meth:`shlex.split` can illustrate how to
determine the correct tokenization for *args*:: | .. note::
It may not be obvious how to break a shell command into a sequence of arguments,
especially in complex cases. :meth:`shlex.split` can illustrate how to
determine the correct tokenization for *args*:: | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
6f4c6a3a-23cb-478f-aed2-9bd5f8d66f98 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,266 | supabase-export-v2 | 74e8ecbf6fdd536a | .. function:: run(args, *, stdin=None, input=None, stdout=None, stderr=None,\ capture_output=False, shell=False, cwd=None, timeout=None, \ check=False, encoding=None, errors=None, text=None, env=None, \ universal_newlines=None, **other_popen_kwargs)
Run the command described by *args*. Wait for command to complete, the... | trusted_official_docs | CPython Docs | .. function:: run(args, *, stdin=None, input=None, stdout=None, stderr=None,\ capture_output=False, shell=False, cwd=None, timeout=None, \ check=False, encoding=None, errors=None, text=None, env=None, \ universal_newlines=None, **other_popen_kwargs)
Run the command described by *args*. Wait for command to complete, the... | .. function:: run(args, *, stdin=None, input=None, stdout=None, stderr=None,\ capture_output=False, shell=False, cwd=None, timeout=None, \ check=False, encoding=None, errors=None, text=None, env=None, \ universal_newlines=None, **other_popen_kwargs)
Run the command described by *args*. Wait for command to complete, the... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
703bc060-6da2-480c-a2c1-07dc03c36ba7 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,295 | supabase-export-v2 | 4d75265dc1d4e041 | .. attribute:: stderr
Captured stderr from the child process. A bytes sequence, or a string if
:func:`run` was called with an encoding, errors, or text=True. ``None`` if stderr was not captured. | trusted_official_docs | CPython Docs | .. attribute:: stderr
Captured stderr from the child process. A bytes sequence, or a string if
:func:`run` was called with an encoding, errors, or text=True. ``None`` if stderr was not captured. | .. attribute:: stderr
Captured stderr from the child process. A bytes sequence, or a string if
:func:`run` was called with an encoding, errors, or text=True. ``None`` if stderr was not captured. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
728022dc-a962-4084-8486-1c7d4fe9b496 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,426 | supabase-export-v2 | c41663c7e7b66be8 | * :data:`CREATE_NEW_CONSOLE` * :data:`CREATE_NEW_PROCESS_GROUP` * :data:`ABOVE_NORMAL_PRIORITY_CLASS` * :data:`BELOW_NORMAL_PRIORITY_CLASS` * :data:`HIGH_PRIORITY_CLASS` * :data:`IDLE_PRIORITY_CLASS` * :data:`NORMAL_PRIORITY_CLASS` * :data:`REALTIME_PRIORITY_CLASS` * :data:`CREATE_NO_WINDOW` * :data:`DETACHED_PROCESS` ... | trusted_official_docs | CPython Docs | * :data:`CREATE_NEW_CONSOLE` * :data:`CREATE_NEW_PROCESS_GROUP` * :data:`ABOVE_NORMAL_PRIORITY_CLASS` * :data:`BELOW_NORMAL_PRIORITY_CLASS` * :data:`HIGH_PRIORITY_CLASS` * :data:`IDLE_PRIORITY_CLASS` * :data:`NORMAL_PRIORITY_CLASS` * :data:`REALTIME_PRIORITY_CLASS` * :data:`CREATE_NO_WINDOW` * :data:`DETACHED_PROCESS` ... | * :data:`CREATE_NEW_CONSOLE` * :data:`CREATE_NEW_PROCESS_GROUP` * :data:`ABOVE_NORMAL_PRIORITY_CLASS` * :data:`BELOW_NORMAL_PRIORITY_CLASS` * :data:`HIGH_PRIORITY_CLASS` * :data:`IDLE_PRIORITY_CLASS` * :data:`NORMAL_PRIORITY_CLASS` * :data:`REALTIME_PRIORITY_CLASS` * :data:`CREATE_NO_WINDOW` * :data:`DETACHED_PROCESS` ... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
72dae59a-5d25-40bd-8253-3b20d771aeff | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,428 | supabase-export-v2 | c4134d9c39f01a24 | .. versionchanged:: 3.10 Added the *pipesize* parameter.
Popen objects are supported as context managers via the :keyword:`with` statement:
on exit, standard file descriptors are closed, and the process is waited for. :: | trusted_official_docs | CPython Docs | .. versionchanged:: 3.10 Added the *pipesize* parameter.
Popen objects are supported as context managers via the :keyword:`with` statement:
on exit, standard file descriptors are closed, and the process is waited for. :: | .. versionchanged:: 3.10 Added the *pipesize* parameter.
Popen objects are supported as context managers via the :keyword:`with` statement:
on exit, standard file descriptors are closed, and the process is waited for. :: | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
76372dda-64b9-41b0-996f-2ca63186df40 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,409 | supabase-export-v2 | 14852159ac9057f1 | provided in *extra_groups* will be looked up via :func:`grp.getgrnam` and the values in ``gr_gid`` will be used. Integer values will be passed verbatim. (POSIX only)
.. availability:: POSIX
.. versionadded:: 3.9 | trusted_official_docs | CPython Docs | provided in *extra_groups* will be looked up via :func:`grp.getgrnam` and the values in ``gr_gid`` will be used. Integer values will be passed verbatim. (POSIX only)
.. availability:: POSIX
.. versionadded:: 3.9 | provided in *extra_groups* will be looked up via :func:`grp.getgrnam` and the values in ``gr_gid`` will be used. Integer values will be passed verbatim. (POSIX only)
.. availability:: POSIX
.. versionadded:: 3.9 | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
781d10ff-ce93-4a0a-b12e-51a1f0776d9b | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,517 | supabase-export-v2 | fe0948e2b63ede00 | .. attribute:: wShowWindow
If :attr:`dwFlags` specifies :data:`STARTF_USESHOWWINDOW`, this attribute
can be any of the values that can be specified in the ``nCmdShow``
parameter for the
`ShowWindow <https://msdn.microsoft.com/en-us/library/ms633548(v=vs.85).aspx>`__
function, except for ``SW_SHOWDEFAULT``. Otherwis... | trusted_official_docs | CPython Docs | .. attribute:: wShowWindow
If :attr:`dwFlags` specifies :data:`STARTF_USESHOWWINDOW`, this attribute
can be any of the values that can be specified in the ``nCmdShow``
parameter for the
`ShowWindow <https://msdn.microsoft.com/en-us/library/ms633548(v=vs.85).aspx>`__
function, except for ``SW_SHOWDEFAULT``. Otherwis... | .. attribute:: wShowWindow
If :attr:`dwFlags` specifies :data:`STARTF_USESHOWWINDOW`, this attribute
can be any of the values that can be specified in the ``nCmdShow``
parameter for the
`ShowWindow <https://msdn.microsoft.com/en-us/library/ms633548(v=vs.85).aspx>`__
function, except for ``SW_SHOWDEFAULT``. Otherwis... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
78e85048-c915-419a-bc89-84512368dc10 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,334 | supabase-export-v2 | 7fd4dbee7d1ced15 | Frequently Used Arguments ^^^^^^^^^^^^^^^^^^^^^^^^^
To support a wide variety of use cases, the :class:`Popen` constructor (and
the convenience functions) accept a large number of optional arguments. For
most typical use cases, many of these arguments can be safely left at their
default values. The arguments that are m... | trusted_official_docs | CPython Docs | Frequently Used Arguments ^^^^^^^^^^^^^^^^^^^^^^^^^
To support a wide variety of use cases, the :class:`Popen` constructor (and
the convenience functions) accept a large number of optional arguments. For
most typical use cases, many of these arguments can be safely left at their
default values. The arguments that are m... | Frequently Used Arguments ^^^^^^^^^^^^^^^^^^^^^^^^^
To support a wide variety of use cases, the :class:`Popen` constructor (and
the convenience functions) accept a large number of optional arguments. For
most typical use cases, many of these arguments can be safely left at their
default values. The arguments that are m... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
79a4bfcc-2631-4637-b825-3a59d220317d | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,390 | supabase-export-v2 | 9a85d15dfb48bd68 | use of the parameter in a subinterpreter raises :exc:`RuntimeError`. The new restriction may affect applications that are deployed in mod_wsgi, uWSGI, and other embedded environments.
If *close_fds* is true, all file descriptors except ``0``, ``1`` and
``2`` will be closed before the child process is executed. Otherwi... | trusted_official_docs | CPython Docs | use of the parameter in a subinterpreter raises :exc:`RuntimeError`. The new restriction may affect applications that are deployed in mod_wsgi, uWSGI, and other embedded environments.
If *close_fds* is true, all file descriptors except ``0``, ``1`` and
``2`` will be closed before the child process is executed. Otherwi... | use of the parameter in a subinterpreter raises :exc:`RuntimeError`. The new restriction may affect applications that are deployed in mod_wsgi, uWSGI, and other embedded environments.
If *close_fds* is true, all file descriptors except ``0``, ``1`` and
``2`` will be closed before the child process is executed. Otherwi... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
79d69baf-47f8-4adf-b1f1-3ae701c15f0f | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,542 | supabase-export-v2 | f9dc7c76cbe5fa8b | .. data:: STARTF_FORCEONFEEDBACK
A :attr:`STARTUPINFO.dwFlags` parameter to specify that the
*Working in Background* mouse cursor will be displayed while a
process is launching. This is the default behavior for GUI
processes. | trusted_official_docs | CPython Docs | .. data:: STARTF_FORCEONFEEDBACK
A :attr:`STARTUPINFO.dwFlags` parameter to specify that the
*Working in Background* mouse cursor will be displayed while a
process is launching. This is the default behavior for GUI
processes. | .. data:: STARTF_FORCEONFEEDBACK
A :attr:`STARTUPINFO.dwFlags` parameter to specify that the
*Working in Background* mouse cursor will be displayed while a
process is launching. This is the default behavior for GUI
processes. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
7c52fd36-cc02-47f0-ab20-9210176e6151 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,416 | supabase-export-v2 | e3bb782e9c78964c | .. availability:: POSIX .. versionadded:: 3.9
If *env* is not ``None``, it must be a mapping that defines the environment
variables for the new process; these are used instead of the default
behavior of inheriting the current process' environment. This mapping can be
str to str on any platform or bytes to bytes on P... | trusted_official_docs | CPython Docs | .. availability:: POSIX .. versionadded:: 3.9
If *env* is not ``None``, it must be a mapping that defines the environment
variables for the new process; these are used instead of the default
behavior of inheriting the current process' environment. This mapping can be
str to str on any platform or bytes to bytes on P... | .. availability:: POSIX .. versionadded:: 3.9
If *env* is not ``None``, it must be a mapping that defines the environment
variables for the new process; these are used instead of the default
behavior of inheriting the current process' environment. This mapping can be
str to str on any platform or bytes to bytes on P... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
7db56583-a53d-429e-a281-5e40c0eeeede | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,453 | supabase-export-v2 | b1adbcbf763c3b2b | Wait for child process to terminate. Set and return :attr:`~Popen.returncode` attribute.
If the process does not terminate after *timeout* seconds, raise a
:exc:`TimeoutExpired` exception. It is safe to catch this exception and
retry the wait. | trusted_official_docs | CPython Docs | Wait for child process to terminate. Set and return :attr:`~Popen.returncode` attribute.
If the process does not terminate after *timeout* seconds, raise a
:exc:`TimeoutExpired` exception. It is safe to catch this exception and
retry the wait. | Wait for child process to terminate. Set and return :attr:`~Popen.returncode` attribute.
If the process does not terminate after *timeout* seconds, raise a
:exc:`TimeoutExpired` exception. It is safe to catch this exception and
retry the wait. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
7dc77cd9-4d3c-41b5-b485-1eff16de7f18 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,337 | supabase-export-v2 | efea765e82fb0425 | *stderr* can be :data:`STDOUT`, which indicates that the stderr data from the child process should be captured into the same file handle as for *stdout*.
.. index::
single: universal newlines; subprocess module | trusted_official_docs | CPython Docs | *stderr* can be :data:`STDOUT`, which indicates that the stderr data from the child process should be captured into the same file handle as for *stdout*.
.. index::
single: universal newlines; subprocess module | *stderr* can be :data:`STDOUT`, which indicates that the stderr data from the child process should be captured into the same file handle as for *stdout*.
.. index::
single: universal newlines; subprocess module | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
7e0d13bf-c9e8-4278-844f-aa7b4fe38b05 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,489 | supabase-export-v2 | 3787cd0d87a841b7 | .. attribute:: Popen.stdout
If the *stdout* argument was :data:`PIPE`, this attribute is a readable
stream object as returned by :func:`open`. Reading from the stream provides
output from the child process. If the *encoding* or *errors* arguments were
specified or the *text* or *universal_newlines* argument was ``Tr... | trusted_official_docs | CPython Docs | .. attribute:: Popen.stdout
If the *stdout* argument was :data:`PIPE`, this attribute is a readable
stream object as returned by :func:`open`. Reading from the stream provides
output from the child process. If the *encoding* or *errors* arguments were
specified or the *text* or *universal_newlines* argument was ``Tr... | .. attribute:: Popen.stdout
If the *stdout* argument was :data:`PIPE`, this attribute is a readable
stream object as returned by :func:`open`. Reading from the stream provides
output from the child process. If the *encoding* or *errors* arguments were
specified or the *text* or *universal_newlines* argument was ``Tr... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
7e94e995-9f45-46ce-8291-b6c082b836fe | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,408 | supabase-export-v2 | 6519380a0fb96a0c | .. availability:: POSIX .. versionadded:: 3.9
If *extra_groups* is not ``None``, the setgroups() system call will be
made in the child process prior to the execution of the subprocess. Strings provided in *extra_groups* will be looked up via
:func:`grp.getgrnam` and the values in ``gr_gid`` will be used. Integer valu... | trusted_official_docs | CPython Docs | .. availability:: POSIX .. versionadded:: 3.9
If *extra_groups* is not ``None``, the setgroups() system call will be
made in the child process prior to the execution of the subprocess. Strings provided in *extra_groups* will be looked up via
:func:`grp.getgrnam` and the values in ``gr_gid`` will be used. Integer valu... | .. availability:: POSIX .. versionadded:: 3.9
If *extra_groups* is not ``None``, the setgroups() system call will be
made in the child process prior to the execution of the subprocess. Strings provided in *extra_groups* will be looked up via
:func:`grp.getgrnam` and the values in ``gr_gid`` will be used. Integer valu... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
8616f5e6-7e1b-4a40-95d9-5652c3474288 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,265 | supabase-export-v2 | 436d773daa8d9965 | to use the :func:`run` function for all use cases it can handle. For more advanced use cases, the underlying :class:`Popen` interface can be used directly.
.. function:: run(args, *, stdin=None, input=None, stdout=None, stderr=None,\
capture_output=False, shell=False, cwd=None, timeout=None, \
check=False, encoding=N... | trusted_official_docs | CPython Docs | to use the :func:`run` function for all use cases it can handle. For more advanced use cases, the underlying :class:`Popen` interface can be used directly.
.. function:: run(args, *, stdin=None, input=None, stdout=None, stderr=None,\
capture_output=False, shell=False, cwd=None, timeout=None, \
check=False, encoding=N... | to use the :func:`run` function for all use cases it can handle. For more advanced use cases, the underlying :class:`Popen` interface can be used directly.
.. function:: run(args, *, stdin=None, input=None, stdout=None, stderr=None,\
capture_output=False, shell=False, cwd=None, timeout=None, \
check=False, encoding=N... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
887e73fa-50fe-4a58-9022-acfbb23f5b50 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,364 | supabase-export-v2 | ca83288634a34d1f | spam.txt" -cmd "echo '$MONEY'" >>> args = shlex.split(command_line) >>> print(args) ['/bin/vikings', '-input', 'eggs.txt', '-output', 'spam spam.txt', '-cmd', "echo '$MONEY'"] >>> p = subprocess.Popen(args) # Success!
Note in particular that options (such as *-input*) and arguments (such
as *eggs.txt*) that are separa... | trusted_official_docs | CPython Docs | spam.txt" -cmd "echo '$MONEY'" >>> args = shlex.split(command_line) >>> print(args) ['/bin/vikings', '-input', 'eggs.txt', '-output', 'spam spam.txt', '-cmd', "echo '$MONEY'"] >>> p = subprocess.Popen(args) # Success!
Note in particular that options (such as *-input*) and arguments (such
as *eggs.txt*) that are separa... | spam.txt" -cmd "echo '$MONEY'" >>> args = shlex.split(command_line) >>> print(args) ['/bin/vikings', '-input', 'eggs.txt', '-output', 'spam spam.txt', '-cmd', "echo '$MONEY'"] >>> p = subprocess.Popen(args) # Success!
Note in particular that options (such as *-input*) and arguments (such
as *eggs.txt*) that are separa... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
8880e91c-afc9-4755-9a3e-ad83d6aa956a | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,465 | supabase-export-v2 | da5df0c3e24143a4 | .. method:: Popen.communicate(input=None, timeout=None)
Interact with process: Send data to stdin. Read data from stdout and stderr,
until end-of-file is reached. Wait for process to terminate and set the
:attr:`~Popen.returncode` attribute. The optional *input* argument should be
data to be sent to the child proces... | trusted_official_docs | CPython Docs | .. method:: Popen.communicate(input=None, timeout=None)
Interact with process: Send data to stdin. Read data from stdout and stderr,
until end-of-file is reached. Wait for process to terminate and set the
:attr:`~Popen.returncode` attribute. The optional *input* argument should be
data to be sent to the child proces... | .. method:: Popen.communicate(input=None, timeout=None)
Interact with process: Send data to stdin. Read data from stdout and stderr,
until end-of-file is reached. Wait for process to terminate and set the
:attr:`~Popen.returncode` attribute. The optional *input* argument should be
data to be sent to the child proces... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
890e2da2-0b86-4f38-b4de-0f28d7f993d2 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,646 | supabase-export-v2 | 211ab90c1f59f91a | shell=True) if retcode < 0: print("Child was terminated by signal", -retcode, file=sys.stderr) else: print("Child returned", retcode, file=sys.stderr) except OSError as e: print("Execution failed:", e, file=sys.stderr)
Replacing the :func:`os.spawn <os.spawnl>` family
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | trusted_official_docs | CPython Docs | shell=True) if retcode < 0: print("Child was terminated by signal", -retcode, file=sys.stderr) else: print("Child returned", retcode, file=sys.stderr) except OSError as e: print("Execution failed:", e, file=sys.stderr)
Replacing the :func:`os.spawn <os.spawnl>` family
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | shell=True) if retcode < 0: print("Child was terminated by signal", -retcode, file=sys.stderr) else: print("Child returned", retcode, file=sys.stderr) except OSError as e: print("Execution failed:", e, file=sys.stderr)
Replacing the :func:`os.spawn <os.spawnl>` family
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
898d3b14-7247-4bf6-a1b0-036e44b1baf0 | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,575 | supabase-export-v2 | 785b9b041c6873fe | .. data:: CREATE_DEFAULT_ERROR_MODE
A :class:`Popen` ``creationflags`` parameter to specify that a new process
does not inherit the error mode of the calling process. Instead, the new
process gets the default error mode. This feature is particularly useful for multithreaded shell applications
that run with hard erro... | trusted_official_docs | CPython Docs | .. data:: CREATE_DEFAULT_ERROR_MODE
A :class:`Popen` ``creationflags`` parameter to specify that a new process
does not inherit the error mode of the calling process. Instead, the new
process gets the default error mode. This feature is particularly useful for multithreaded shell applications
that run with hard erro... | .. data:: CREATE_DEFAULT_ERROR_MODE
A :class:`Popen` ``creationflags`` parameter to specify that a new process
does not inherit the error mode of the calling process. Instead, the new
process gets the default error mode. This feature is particularly useful for multithreaded shell applications
that run with hard erro... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
8a21bb64-0c4d-42f0-b486-22150cb5babb | CPython Docs | file://datasets/cpython/Doc/library/subprocess.rst | unknown | acaa1be4-bd34-48ff-83d7-d17fc3246ce2 | 24,467 | supabase-export-v2 | 66c5362c7d481184 | :meth:`communicate` returns a tuple ``(stdout_data, stderr_data)``. The data will be strings if streams were opened in text mode; otherwise, bytes.
Note that if you want to send data to the process's stdin, you need to create
the Popen object with ``stdin=PIPE``. Similarly, to get anything other than
``None`` in the ... | trusted_official_docs | CPython Docs | :meth:`communicate` returns a tuple ``(stdout_data, stderr_data)``. The data will be strings if streams were opened in text mode; otherwise, bytes.
Note that if you want to send data to the process's stdin, you need to create
the Popen object with ``stdin=PIPE``. Similarly, to get anything other than
``None`` in the ... | :meth:`communicate` returns a tuple ``(stdout_data, stderr_data)``. The data will be strings if streams were opened in text mode; otherwise, bytes.
Note that if you want to send data to the process's stdin, you need to create
the Popen object with ``stdin=PIPE``. Similarly, to get anything other than
``None`` in the ... | python, official-docs, cpython, P0 | Local_Trusted_Corpus |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.