How To Install python-zope.principalregistry on Ubuntu 18.04

In this tutorial we learn how to install python-zope.principalregistry on Ubuntu 18.04. python-zope.principalregistry is Global principal registry component for Zope3

Introduction

In this tutorial we learn how to install python-zope.principalregistry on Ubuntu 18.04.

What is python-zope.principalregistry

python-zope.principalregistry is:

This package provides an authentication utility for zope.authentication that uses simple non-persistent principal registry.

There are three methods to install python-zope.principalregistry on Ubuntu 18.04. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.

Install python-zope.principalregistry 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-zope.principalregistry using apt-get by running the following command:

sudo apt-get -y install python-zope.principalregistry

Install python-zope.principalregistry Using apt

Update apt database with apt using the following command.

sudo apt update

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

sudo apt -y install python-zope.principalregistry

Install python-zope.principalregistry 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 python-zope.principalregistry using aptitude by running the following command:

sudo aptitude -y install python-zope.principalregistry

How To Uninstall python-zope.principalregistry on Ubuntu 18.04

To uninstall only the python-zope.principalregistry package we can use the following command:

sudo apt-get remove python-zope.principalregistry

Uninstall python-zope.principalregistry And Its Dependencies

To uninstall python-zope.principalregistry and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:

sudo apt-get -y autoremove python-zope.principalregistry

Remove python-zope.principalregistry Configurations and Data

To remove python-zope.principalregistry configuration and data from Ubuntu 18.04 we can use the following command:

sudo apt-get -y purge python-zope.principalregistry

Remove python-zope.principalregistry configuration, data, and all of its dependencies

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

sudo apt-get -y autoremove --purge python-zope.principalregistry

References

Summary

In this tutorial we learn how to install python-zope.principalregistry package on Ubuntu 18.04 using different package management tools: apt, apt-get and aptitude.