Python 3.0 is a major change from the Python 2 series, and the first release that is intentionally backwards-incompatible.

Python developers on Wednesday released the final version of Python 3.0, a major reworking of the programming language that is incompatible with the Python 2 series.

And there you have it! That’s how to run a Python script in terminal or CMD. It’s a very straightforward process, but it’s extremely handy if you ever want to quickly carry out a bespoke task.