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7 Answers. Sorted by: 290. Check out the atexit module: http://docs.python.org/library/atexit.html. For example, if I wanted to print a message when my application was terminating: import atexit. def exit_handler(): print 'My application is ending!' atexit.register(exit_handler)
Terminating a Python script can be achieved through various methods, each suitable for different scenarios. sys.exit() is great for a normal shutdown, os._exit() for an immediate halt, and raising exceptions for error-based termination.
15 lut 2024 · In the realm of Python programming, the exit() function from the sys library serves as a crucial tool for terminating the execution of a program. Understanding its nuances and applications can significantly enhance your code's robustness and efficiency.
5 cze 2023 · The exit() function in Python is used to exit or terminate the current running script or program. You can use it to stop the execution of the program at any point. When the exit() function is called, the program will immediately stop running and exit. The syntax of the exit() function is: exit([status])
5 lip 2023 · Detect script exit. If we want to tell when a Python program exits without throwing an exception, we can use the built-in Python atexit module. The atexit handles anything we want the program to do when it exits and is typically used to do program clean up before the program process terminates.
1 sty 2013 · You could try sys.exit(): import sys. ... sys.exit() There is also a more standard exit() function (for which you don't need to import anything). However there is one notable difference between this and sys.exit() as noted in the documentation:
The exit () function in Python is a built-in function that allows you to terminate the execution of a program. It's part of the sys module, which provides various system-specific parameters and functions. Here's how you can use the exit () function: Import the sys module: import sys. Call the exit () function:
