python3-unit2 command not found

Introduction

When you run more command in linux terminal / console, you get the following error message

python3-unit2: command not found

or when using sudo you get the following error message

sudo: python3-unit2: command not found

Solutions to python3-unit2: command not found

How To Fix python3-unit2: command not found in Ubuntu / Debian / Kali Linux / Raspbian

In Ubuntu python3-unit2 is provided by python3-unittest2 package.

python3-unittest2 is:

unittest2 is an enhanced version of unittest including a standard test runner (automatic test discovery), class and module level fixtures (setUpClass / setUpModule etc), many powerful new assert methods, better resource management with addCleanups and a host of other new features. These new features are all going into the Python version of unittest in Python 2.7 and Python 3.2. The point of unittest2 is that it works with Python 2.4 - 2.6; you can use it now.

This package contains the Python 3.x module.

To fix this problem, we can install more using the command below.

sudo apt-get -y install python3-unittest2

This command might take some time to finish depending on your machine internet connection.

You can also use apt command to install python3-unittest2.

sudo apt -y install python3-unittest2

Or if you have aptitude installed you can use the following command.

sudo aptitude install python3-unittest2

Summary

In this tutorial we learn how to fix python3-unit2 command not found error in Ubuntu / Debian / Kali Linux or Raspbian distribution.