How To Install ruby-omniauth on Kali Linux

In this tutorial we learn how to install ruby-omniauth on Kali Linux. ruby-omniauth is flexible authentication system utilizing Rack middleware

Introduction

In this tutorial we learn how to install ruby-omniauth on Kali Linux.

What is ruby-omniauth

ruby-omniauth is:

OmniAuth is a Ruby library that standardizes multi-provider authentication for web applications. It was created to be powerful, flexible, and do as little as possible. Any developer can create strategies for OmniAuth that can authenticate users via disparate systems. OmniAuth strategies have been created for everything from Facebook to LDAP.

There are three methods to install ruby-omniauth on Kali Linux. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.

Install ruby-omniauth Using apt-get

Update apt database with apt-get using the following command.

sudo apt-get update

After updating apt database, We can install ruby-omniauth using apt-get by running the following command:

sudo apt-get -y install ruby-omniauth

Install ruby-omniauth Using apt

Update apt database with apt using the following command.

sudo apt update

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

sudo apt -y install ruby-omniauth

Install ruby-omniauth Using aptitude

If you want to follow this method, you might need to install aptitude on Kali Linux first since aptitude is usually not installed by default on Kali Linux. Update apt database with aptitude using the following command.

sudo aptitude update

After updating apt database, We can install ruby-omniauth using aptitude by running the following command:

sudo aptitude -y install ruby-omniauth

How To Uninstall ruby-omniauth on Kali Linux

To uninstall only the ruby-omniauth package we can use the following command:

sudo apt-get remove ruby-omniauth

Uninstall ruby-omniauth And Its Dependencies

To uninstall ruby-omniauth and its dependencies that are no longer needed by Kali Linux, we can use the command below:

sudo apt-get -y autoremove ruby-omniauth

Remove ruby-omniauth Configurations and Data

To remove ruby-omniauth configuration and data from Kali Linux we can use the following command:

sudo apt-get -y purge ruby-omniauth

Remove ruby-omniauth configuration, data, and all of its dependencies

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

sudo apt-get -y autoremove --purge ruby-omniauth

Dependencies

ruby-omniauth have the following dependencies:

References

Summary

In this tutorial we learn how to install ruby-omniauth package on Kali Linux using different package management tools: apt, apt-get and aptitude.