Oct 28, 2010 · $ python my_program.py You can also create a directory or zipfile full of code, and include a __main__.py. Then you can simply name the directory or zipfile on the command line, and …

Jan 7, 2009 · If Python is loading this source code file as the main program (i.e. the file you run), then it sets the special __name__ variable for this file to have a value "__main__".

Oct 28, 2010 · Why does python not support a professional main () function which is automatically executed by python code.py?

Feb 8, 2016 · Execute the Python code contained in script, which must be a filesystem path (absolute or relative) referring to either a Python file, a directory containing a __main__.py file, or a zipfile …

$ python using_name.py This program is being run by itself $ python >>> import using_name I am being imported from another module >>> How It Works - Every Python module has it's __name__ defined …

Jul 10, 2015 · 13 __init__.py, among other things, labels a directory as a python directory and lets you set variables on a package wide level. __main__.py, among other things, is run if you try to run a …

Jun 22, 2012 · def main(): #The module contains Python code specific to the library module, #like tests, and follow the module with this: if __name__ == "__main__": main(*sys.argv) in any module you …

Package/ setup.py src/ __init__.py __main__.py code.py I want to be able to run the code in a lot of different ways. pip install Package and then python and then from Package import * python -m …

How do you get the path to the __main__ module if Python gets started with the -c option, or if sys.argv[0] is checked from the Python console?

Mar 28, 2018 · As indicated by the underscores, __main__ is a magic module name. It refers to the module first executed by the Python interpreter. If you run python test.py, __main__ will be the …