Thonny is a nice option to create a PY file, open Python files, and edit PY files on Windows 10. This open-source tool has a simple interface and it is intended to use for beginners.

This post will show you how to open CSV files in Python using the CSV module. You'll also learn another method + how to write CSV files!

By using the open () function and a simple loop, you can cycle through a list of file names and assign a variable with a reference to that file, storing it for later use.

Im trying to learn python by doing some csv manipulation by looping through 1 CSV then searching another for the matches then picking up a row then paste the matching row back into the first ...