2 days ago · In Python, the special name __main__ is used for two important constructs: the __main__.py file in Python packages. Both of these mechanisms are related to Python modules; how …

In this step-by-step tutorial, you'll learn how Python main functions are used and some best practices to organize your code so it can be executed as a script and imported from another module.

Aug 9, 2024 · Thus, it can be said that if __name__ == “__main__” is the part of the program that runs when the script is run from the command line using a command like Python File1.py.

Oct 28, 2010 · What is the __main__.py file for, what sort of code should I put into it, and when should I have one?

6 days ago · Learn how to use the Python main function correctly with if __name__ == '__main__' to structure scripts and control execution flow for better code.

Python main function determines how the Python scripts are executed. Learn about the Python main function, applications, and examples here.

Some programming languages have a special function called main() which is the execution point for a program file. Python interpreter, however, runs each line serially from the top of the file and has no …

The execution of the Python program file starts from the first statement. Python includes the special variable called __name__ that contains the scope of the code being executed as a string. __main__ …

Aug 12, 2024 · When Python runs the “source file” as the main program, it sets the special variable (__name__) to have a value (“__main__”). When you execute the main function in python, it will then …

Apr 1, 2025 · Python File Handling was explained in detail in our previous tutorial in the series of Free Python tutorials. This tutorial will explain to you all about the main function in Python with hands-on …