Jun 26, 2024 · Exiting a Python program involves terminating the execution of the script and optionally returning a status code to the operating system. The most common methods include using exit() , quit() , sys.exit() , and raising exceptions like SystemExit .

Nov 5, 2013 · From the command line, you can use kill -KILL <pid> (or kill -9 <pid> for short) to send a SIGKILL and stop the process running immediately. On Windows, you don't have the Unix system of process signals, but you can forcibly terminate a running process by using the TerminateProcess function.

Sep 16, 2008 · A simple way to terminate a Python script early is to use the built-in quit() function. There is no need to import any library, and it is efficient and simple. Example: quit() also sys.exit () will terminate all python scripts, but quit () only terminates the script which spawned it.

Jul 30, 2020 · The easiest way to quit a Python program is by using the built-in function quit(). The quit() function is provided by Python and can be used to exit a Python program quickly. Syntax:

Dec 7, 2023 · Exiting a Python script refers to the termination of an active Python process. In this article, we will take a look at exiting a Python program, performing a task before exiting the program, and exiting the program while displaying a custom (error) message.

Mar 16, 2021 · To exit from Python command line, I have to type exit(). If I type exit, it says Use exit() or Ctrl-Z plus Return to exit Usually when you type exit, you would want to exit the program. Why does ...

Jun 5, 2023 · Use sys.exit() to terminate the program: When the exit condition is met, call the sys.exit() function to halt the program's execution. You can pass an optional exit status code as an argument to the function, indicating the reason for termination.

Dec 14, 2021 · Ctrl + C on Windows can be used to terminate Python scripts and Ctrl + Z on Unix will suspend (freeze) the execution of Python scripts. If you press CTRL + C while a script is running in the console, the script ends and raises an exception.

May 16, 2023 · In this article, you'll learn how to exit a Python program in the terminal using the following methods: The exit() and quit() functions in Windows and macOS (and other Unix-based systems – we'll use macOS to represent them). The Ctrl + Z command in Windows. The Ctrl + D command in macOS.

Dec 29, 2023 · In this tutorial, we will learn how we can explicitly exit the python program by using different methods. We will learn about exit(), sys.exit(), and quit() methods and will discuss how they exit the python program by taking various examples.