code: def run(
      *popenargs,
      input=None,
      capture_output=False,
      timeout=None,
      check=False,
      **kwargs,
  ):
      """Run command with arguments and return a CompletedProcess instance.
  
      The returned instance will have attributes args, returncode, stdout and
      stderr. By default, stdout and stderr are not captured, and those attributes
      will be None. Pass stdout=PIPE and/or stderr=PIPE in order to capture them,
      or pass capture_output=True to capture both.
  
      If check is True and the exit code was non-zero, it raises a
      CalledProcessError. The CalledProcessError object will have the return code
      in the returncode attribute, and output & stderr attributes if those streams
      were captured.
  
      If timeout is given, and the process takes too long, a TimeoutExpired
      exception will be raised.
  
      There is an optional argument "input", allowing you to
      pass bytes or a string to the subprocess's stdin.  If you use this argument
      you may not also use the Popen constructor's "stdin" argument, as
      it will be used internally.
  
      By default, all communication is in bytes, and therefore any "input" should
      be bytes, and the stdout and stderr will be bytes. If in text mode, any
      "input" should be a string, and stdout and stderr will be strings decoded
      according to locale encoding, or by "encoding" if set. Text mode is
      triggered by setting any of text, encoding, errors or universal_newlines.
  
      The other arguments are the same as for the Popen constructor.
      """
      if input is not None:
          if kwargs.get("stdin") is not None:
              raise ValueError(
                  "stdin and input arguments may not both be used."
              )
          kwargs["stdin"] = PIPE
  
      if capture_output:
          if (
              kwargs.get("stdout") is not None
              or kwargs.get("stderr") is not None
          ):
              raise ValueError(
                  "stdout and stderr arguments may not be used "
                  "with capture_output."
              )
          kwargs["stdout"] = PIPE
          kwargs["stderr"] = PIPE
  
      with Popen(*popenargs, **kwargs) as process:
          try:
              stdout, stderr = process.communicate(
                  input, timeout=timeout
              )
          except TimeoutExpired as exc:
              process.kill()
              if _mswindows:
                  # Windows accumulates the output in a single blocking
                  # read() call run on child threads, with the timeout
                  # being done in a join() on those threads.  communicate()
                  # _after_ kill() is required to collect that and add it
                  # to the exception.
                  exc.stdout, exc.stderr = process.communicate()
              else:
                  # POSIX _communicate already populated the output so
                  # far into the TimeoutExpired exception.
                  process.wait()
              raise
          except:  # Including KeyboardInterrupt, communicate handled that.
              process.kill()
              # We don't call process.wait() as .__exit__ does that for us.
              raise
          retcode = process.poll()
          if check and retcode:
              raise CalledProcessError(
                  retcode, process.args, output=stdout, stderr=stderr
              )
      return CompletedProcess(process.args, retcode, stdout, stderr)
  
imports: import builtins
  import errno
  import io
  import locale
  import os
  import time
  import signal
  import sys
  import threading
  import warnings
  import contextlib
  from time import monotonic
  import types
label_desc: Use image node_id 7 for calling a global function with example usage: run() and returns: CompletedProcess