Learning how to create a file in Python will open up a huge number of coding possibilities. This is useful if you want to store data to provide consistency between uses. However, it’s also ...

For apps with a module entry point, make a stub: Some applications use a module as an entry point, for instance by having a __main__.py file that’s invoked when the module is imported.

All Python apps end with the .py extension, so create a new file with the command: nano license.py Copy and paste the entire code into the newly-created license.py file.

Python simplifies coding with easy syntax, built-in tools, and real-world applications.Mastering basics like loops, functions ...

The entire program is only about 30 lines; it’s short enough that you can copy and paste it into a file and run it yourself. It’s also useful as a showcase for the way Streamlit does many things.