Setting up the system for TensorFlow

First, we will set up pip, the Python package manager and afterward the framework for performing ML, that is, TensorFlow.

Installing pip

Ubuntu distributions typically ship with pip preinstalled. Unless a Python library requests you to upgrade, you can stay with the same version. In any case, we recommend working with the latest one, as explained in the following.

Installing the latest version

This section applies to the case in which you need to install pip or upgrade it:

1. First, remove the previous version if there is one:

$ sudo...