Nov 3, 2013 · os.exit is a low-level system call that exits directly without calling any cleanup handlers. quit and exit exist only to provide an easy way out of the Python prompt.

also sys.exit () will terminate all python scripts, but quit () only terminates the script which spawned it. David C. Over a year ago Do you know if this command works differently in python …

Jan 26, 2010 · import sys sys.exit("aa! errors!") Prints "aa! errors!" and exits with a status code of 1. There is also an _exit () function in the os module. The sys.exit () function raises a …

Oct 3, 2010 · How can you have a function or something that will be executed before your program quits? I have a script that will be constantly running in the background, and I need it …

Oct 7, 2016 · In Python, there are two similarly-named functions, exit() and sys.exit(). What's the difference and when should I use one over the other?

Jan 13, 2009 · I need to stop my program when an exception is raised in Python. How do I implement this?

I got a message saying script xyz.py returned exit code 0. What does this mean? What do the exit codes in Python mean? How many are there? Which ones are important?

Oct 10, 2013 · The short answer is: both exit () and quit () are instances of the same Quitter class, the difference is in naming only, that must be added to increase user-friendliness of the …

Feb 1, 2013 · sys.exit(0) You may check it here in the python 2.7 doc: The optional argument arg can be an integer giving the exit status (defaulting to zero), or another type of object. If it is an …

Jul 27, 2009 · I strongly suggest removing the lines from except Exception: to sys.exit(0), inclusive. It is already the default behavior to print a traceback on all non-handled exceptions, …