Exit Programs With thequit()Function in Python Whenever we run a program in Python, thesitemodule is automatically loaded into the memory. Thissitemodule contains thequit()function,, which can be used to exit the program within an interpreter. Thequit()function raises aSystemExitexception when ...
Exiting Python with the sys.exit() function import sys # In some cases, you may need to import the sys module print("Hello World! Let's exit the program") sys.exit() # Use the sys.exit() function to terminate processes in production code print("Welcome back World!") # this code ...
How to Exit a While Loop with a Break Statement in PythonIn this article, we show how to exit a while loop with a break statement in Python. So a while loop should be created so that a condition is reached that allows the while loop to terminate. This may be when the loop r...
How to quickly end a JavaScript function, in the middle of itSometimes when you’re in the middle of a function, you want a quick way to exit.You can do it using the return keyword.Whenever JavaScript sees the return keyword, it immediately exits the function and any variable (or value...
# Key commands to terminate script # In Linux Ctrl + Z 2. sys.exit() – Terminate a Script Thesys.exit()function allows you to terminate a Python script programatically. When thesys.exit()function is called, it raises theSystemExitexception with an optional exit status code. ...
When the task is carried out, the function can or can not return one or more values. There are three types of functions in Python: Built-in functions, such as help() to ask for help, min() to get the minimum value, print() to print an object to the terminal,… You can find an...
Thesys.exit()function terminates the program and returns the specified exit code to the operating system. Conclusion In Python, an exit code of 0 is a positive sign, denoting that the program completed successfully without encountering any major issues. Understanding exit codes and using them effec...
Like Linux and macOS, thequit()orexit()function will exit out of the Python prompt on Windows. Below is an example of how you can exit Python in the command line on aWindows computer. exit()Copy Unlike Linux and macOS,CTRL+Dmay not work on Windows. Instead, you will need to useCTRL...
How to leave/exit/deactivate a Python virtualenv 我使用的是virtualenv和virtualenvwrapper。我可以使用workon命令在virtualenv之间切换。 1 2 3 4 me@mymachine:~$ workon env1 (env1)me@mymachine:~$ workon env2 (env2)me@mymachine:~$ workon env1 ...
Download Python's latest version. Learn how to install Python with this easy guide, which also provides a clear prerequisite explanation for downloading Python.