How To Install python3-freeart on Ubuntu 22.04
Introduction
In this tutorial we learn how to install python3-freeart on Ubuntu 22.04.
What is python3-freeart
python3-freeart is:
Freeart is a tomographic image reconstruction library using Algebraic Reconstruction Technique (ART). It is able to deal with absorption and emission sinograms. Freeart core is written in C++ using template classes to have simple or double precision. A python interface is provided to access the core functionalities. A set of utils such as configuration files, interpreter to run reconstruction from configuration files are provided in python.
There are three methods to install python3-freeart 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 python3-freeart Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install python3-freeart using apt-get by running the following command:
sudo apt-get -y install python3-freeart
Install python3-freeart Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install python3-freeart using apt by running the following command:
sudo apt -y install python3-freeart
Install python3-freeart 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 python3-freeart using aptitude by running the following command:
sudo aptitude -y install python3-freeart
How To Uninstall python3-freeart on Ubuntu 22.04
To uninstall only the python3-freeart package we can use the following command:
sudo apt-get remove python3-freeart
Uninstall python3-freeart And Its Dependencies
To uninstall python3-freeart and its dependencies that are no longer needed by Ubuntu 22.04, we can use the command below:
sudo apt-get -y autoremove python3-freeart
Remove python3-freeart Configurations and Data
To remove python3-freeart configuration and data from Ubuntu 22.04 we can use the following command:
sudo apt-get -y purge python3-freeart
Remove python3-freeart configuration, data, and all of its dependencies
We can use the following command to remove python3-freeart configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge python3-freeart
References
Summary
In this tutorial we learn how to install python3-freeart package on Ubuntu 22.04 using different package management tools: apt, apt-get and aptitude.
