How To Install libaunit20 on Ubuntu 22.04

In this tutorial we learn how to install libaunit20 on Ubuntu 22.04. libaunit20 is AUnit, a unit testing framework for Ada

Introduction

In this tutorial we learn how to install libaunit20 on Ubuntu 22.04.

What is libaunit20

libaunit20 is:

AUnit is a set of Ada packages based on the xUnit family of unit test frameworks. It’s intended as a developer’s tool to facilitate confident writing and evolution of Ada software. It is purposely lightweight, as one of its main goals is to make it easy to develop and run unit tests, rather than to generate artifacts for process management. The framework supports easy composition of sets of unit tests to provide flexibility in determining what tests to run for a given purpose.

This package contains the runtime shared library.

There are three methods to install libaunit20 on Ubuntu 22.04. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.

Install libaunit20 Using apt-get

Update apt database with apt-get using the following command.

sudo apt-get update

After updating apt database, We can install libaunit20 using apt-get by running the following command:

sudo apt-get -y install libaunit20

Install libaunit20 Using apt

Update apt database with apt using the following command.

sudo apt update

After updating apt database, We can install libaunit20 using apt by running the following command:

sudo apt -y install libaunit20

Install libaunit20 Using aptitude

If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Ubuntu. Update apt database with aptitude using the following command.

sudo aptitude update

After updating apt database, We can install libaunit20 using aptitude by running the following command:

sudo aptitude -y install libaunit20

How To Uninstall libaunit20 on Ubuntu 22.04

To uninstall only the libaunit20 package we can use the following command:

sudo apt-get remove libaunit20

Uninstall libaunit20 And Its Dependencies

To uninstall libaunit20 and its dependencies that are no longer needed by Ubuntu 22.04, we can use the command below:

sudo apt-get -y autoremove libaunit20

Remove libaunit20 Configurations and Data

To remove libaunit20 configuration and data from Ubuntu 22.04 we can use the following command:

sudo apt-get -y purge libaunit20

Remove libaunit20 configuration, data, and all of its dependencies

We can use the following command to remove libaunit20 configurations, data and all of its dependencies, we can use the following command:

sudo apt-get -y autoremove --purge libaunit20

References

Summary

In this tutorial we learn how to install libaunit20 package on Ubuntu 22.04 using different package management tools: apt, apt-get and aptitude.