name A string used for identification purposes only. It has no semantics. Multiple threads may be given the same name. The initial

Queue.put_nowait(item) Equivalent to put(item, False).

class multiprocessing.managers.Namespace A type that can register with SyncManager. A

subprocess.check_output(args, *, stdin=None, stderr=None, shell=False, universal_newlines=False, timeout=None) Run command with

class subprocess.Popen(args, bufsize=-1, executable=None, stdin=None, stdout=None, stderr=None, preexec_fn=None, close_fds=True, shell=False, cwd=None, env=None, un

multiprocessing.sharedctypes.copy(obj) Return a ctypes object allocated from shared memory which is a copy of the ctypes object

shutdown() Stop the process used by the manager. This is only available if start() has been used to start the server

release() Release a lock, decrementing the recursion level. If after the decrement it is zero, reset the lock to unlocked (not

exception multiprocessing.AuthenticationError Raised when there is an authentication error.

exitcode The child’s exit code. This will be None if the process has not yet terminated. A negative value -N