One way to resolve this without a bunch of ugly hacks is simply to create an "entry" script in the package parent folder that runs import package_test then package_test.package_test.main(). …

Apr 25, 2025 · Python looks for a file named __main__.py to start its execution automatically. If it doesn’t find it will throw an error else it will execute main.py and from the code, you can well …

4 days ago · In Python, the special name __main__ is used for two important constructs: the name of the top-level environment of the program, which can be checked using the __name__ …

Feb 16, 2025 · To execute the package as a script, open a terminal or command prompt, navigate to the directory containing the “main.py” file, and run the following command: python main.py …

Jan 4, 2025 · Run the Python Package Containing the Module __main__ from the Command Line. In Python 3.1 or later, you can assign the fully qualified name of a Python package to …

Dec 5, 2024 · A: You can use the zipapp module to package your directory with a __main__.py file into a ZIP archive. Execute it by invoking Python followed by the ZIP file name.

There are two other ways to execute Python code from the command line, both of which work for code that has been formatted as a package. You can execute modules using their import …

Mar 17, 2023 · The __main__.py gives instructions for how to run your package as “main”. Test it out with a basic Python script. To call the package as “main”, run “python -m file_counter” from...

Oct 11, 2024 · I showed you how to create runnable modules in the lesson on modules. We can do something similar with packages by creating a file with the exact name __main__.py. How …

Oct 28, 2010 · Often, a Python program is run by naming a .py file on the command line: You can also create a directory or zipfile full of code, and include a __main__.py. Then you can simply …