Once you know how to add and use a Python module, you will greatly extend the capabilities of the language. A Python module is an external class or set of functions that exist outside the main ...

PyScript lets you run Python ... file system to indicate what it can import. PyScript doesn’t work this way, so you’ll need to specify which files you want to make available as importable modules.

Next, we see the app.py file import the helper module and then print out its ... If this script were imported as a module in another Python script, the greet() function would be available for use, but ...

Working with files is one of the most common things ... Rather, such a pattern is known as "globbing". The glob module in Python handles that for you, letting you say something like: import glob ...

The Python script below completes this goal: #!/usr/bin/env python # CSV module that comes with the Python standard library import csv import sys if __name__ == "__main__": # The CSV module exposes a ...

However, in Python, there is a danger associated with using the import statement. Let's explore why this is, and come to grips with the problem that has no easy answer. In most modern languages, to ...