So...this is too hard? import subprocess subprocess.run(["ls", "-l"]) # or subprocess.run("exit 1", shell=True, check=True) Reference: https://docs.python.

So...this is too hard? import subprocess subprocess.run(["ls", "-l"]) # or subprocess.run("exit 1", shell=True, check=True) Reference: https://docs.python.org/3/library/subprocess.html https://docs.python.org/3/library/subprocess.html