As an addendum to this thread assigning 'sys' to 'os.sys' opens up 'sys' without wasting namespace by importing 'sys' at all IF 'os' is already imported.
Demo code:import os
print("")...
I am back on Python for the AMIGA again and discovered this little gem that exits the program:-
(If you search GOOGLE as 'os.sys.exit()' python nothing seems to appear.)