How To Install python-logilab-constraint on Debian 9
Introduction
In this tutorial we learn how to install python-logilab-constraint on Debian 9.
What is python-logilab-constraint
python-logilab-constraint is:
Extensible constraint satisfaction problem solver written in pure Python, using constraint propagation algorithms. The logilab.constraint module provides finite domains with arbitrary values, finite interval domains, and constraints which can be applied to variables linked to these domains.
There are three methods to install python-logilab-constraint on Debian 9. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install python-logilab-constraint Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install python-logilab-constraint using apt-get by running the following command:
sudo apt-get -y install python-logilab-constraint
Install python-logilab-constraint Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install python-logilab-constraint using apt by running the following command:
sudo apt -y install python-logilab-constraint
Install python-logilab-constraint 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 Debian. Update apt database with aptitude using the following command.
sudo aptitude update
After updating apt database, We can install python-logilab-constraint using aptitude by running the following command:
sudo aptitude -y install python-logilab-constraint
How To Uninstall python-logilab-constraint on Debian 9
To uninstall only the python-logilab-constraint package we can use the following command:
sudo apt-get remove python-logilab-constraint
Uninstall python-logilab-constraint And Its Dependencies
To uninstall python-logilab-constraint and its dependencies that are no longer needed by Debian 9, we can use the command below:
sudo apt-get -y autoremove python-logilab-constraint
Remove python-logilab-constraint Configurations and Data
To remove python-logilab-constraint configuration and data from Debian 9 we can use the following command:
sudo apt-get -y purge python-logilab-constraint
Remove python-logilab-constraint configuration, data, and all of its dependencies
We can use the following command to remove python-logilab-constraint configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge python-logilab-constraint
Dependencies
python-logilab-constraint have the following dependencies:
References
Summary
In this tutorial we learn how to install python-logilab-constraint package on Debian 9 using different package management tools: apt, apt-get and aptitude.