How To Install python3-klein on Debian 9

In this tutorial we learn how to install python3-klein on Debian 9. python3-klein is Python micro-framework for developing web services - Python 3.x

Introduction

In this tutorial we learn how to install python3-klein on Debian 9.

What is python3-klein

python3-klein is:

Klein is a micro-framework for developing production-ready web services with Python. It is ‘micro’ in that it has an incredibly small API similar to Bottle and Flask. It is not ‘micro’ in that it depends on things outside the standard library. This is primarily because it is built on widely used and well tested components like Werkzeug and Twisted.

This package contains the Python 3.x module.

There are three methods to install python3-klein 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 python3-klein 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-klein using apt-get by running the following command:

sudo apt-get -y install python3-klein

Install python3-klein Using apt

Update apt database with apt using the following command.

sudo apt update

After updating apt database, We can install python3-klein using apt by running the following command:

sudo apt -y install python3-klein

Install python3-klein 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 python3-klein using aptitude by running the following command:

sudo aptitude -y install python3-klein

How To Uninstall python3-klein on Debian 9

To uninstall only the python3-klein package we can use the following command:

sudo apt-get remove python3-klein

Uninstall python3-klein And Its Dependencies

To uninstall python3-klein and its dependencies that are no longer needed by Debian 9, we can use the command below:

sudo apt-get -y autoremove python3-klein

Remove python3-klein Configurations and Data

To remove python3-klein configuration and data from Debian 9 we can use the following command:

sudo apt-get -y purge python3-klein

Remove python3-klein configuration, data, and all of its dependencies

We can use the following command to remove python3-klein configurations, data and all of its dependencies, we can use the following command:

sudo apt-get -y autoremove --purge python3-klein

Dependencies

python3-klein have the following dependencies:

References

Summary

In this tutorial we learn how to install python3-klein package on Debian 9 using different package management tools: apt, apt-get and aptitude.