On Thu, May 10, 2018, 22:31 Rob Gaddi > > > By not using os.system, it's been superseded for reasons exactly like > yours. https://docs.python.org/3/library/subprocess.html is your friend. >
Can someone please help me understand this better for me with a program . Will the returncode of subprocess still not be 0 or -ve number ? My requirement is let the test_standalone_tool.py script which is a wrapper around standalone_tool.py print pass /fail based on the possible values I.e True , False and None I'm not sure weather if I need to i.e replace os.system with subprocess or make changes in standalone_tool.py to return 0 or -1( use sys.exit()) Regards, Ganesh -- https://mail.python.org/mailman/listinfo/python-list