How To Install python-solv on Debian 9

In this tutorial we learn how to install python-solv on Debian 9. python-solv is dependency solver using a satisfiability algorithm (Python2 bindings)

Introduction

In this tutorial we learn how to install python-solv on Debian 9.

What is python-solv

python-solv is:

This dependency solver code in this package is based on two major, but independent, blocks:

  1. Using a dictionary approach to store and retrieve package and dependency information.
  2. Using satisfiability, a well known and researched topic, for resolving package dependencies.

This package contains the Python (v2) bindings for the libsolv0 library.

There are three methods to install python-solv 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-solv 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-solv using apt-get by running the following command:

sudo apt-get -y install python-solv

Install python-solv Using apt

Update apt database with apt using the following command.

sudo apt update

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

sudo apt -y install python-solv

Install python-solv 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-solv using aptitude by running the following command:

sudo aptitude -y install python-solv

How To Uninstall python-solv on Debian 9

To uninstall only the python-solv package we can use the following command:

sudo apt-get remove python-solv

Uninstall python-solv And Its Dependencies

To uninstall python-solv and its dependencies that are no longer needed by Debian 9, we can use the command below:

sudo apt-get -y autoremove python-solv

Remove python-solv Configurations and Data

To remove python-solv configuration and data from Debian 9 we can use the following command:

sudo apt-get -y purge python-solv

Remove python-solv configuration, data, and all of its dependencies

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

sudo apt-get -y autoremove --purge python-solv

Dependencies

python-solv have the following dependencies:

References

Summary

In this tutorial we learn how to install python-solv package on Debian 9 using different package management tools: apt, apt-get and aptitude.