How To Install ruby-appraiser on Kali Linux

In this tutorial we learn how to install ruby-appraiser on Kali Linux. ruby-appraiser is simple rubygems subcommand for Gemfile

Introduction

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

What is ruby-appraiser

ruby-appraiser is:

appraiser is a rubygems subcommand which displays gem information in a Gemfile. For each gem found, it will display its name, creators, the urls of the gem project, documentation and source code and will present a description of the gem.

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

sudo apt-get -y install ruby-appraiser

Install ruby-appraiser Using apt

Update apt database with apt using the following command.

sudo apt update

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

sudo apt -y install ruby-appraiser

Install ruby-appraiser 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-appraiser using aptitude by running the following command:

sudo aptitude -y install ruby-appraiser

How To Uninstall ruby-appraiser on Kali Linux

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

sudo apt-get remove ruby-appraiser

Uninstall ruby-appraiser And Its Dependencies

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

sudo apt-get -y autoremove ruby-appraiser

Remove ruby-appraiser Configurations and Data

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

sudo apt-get -y purge ruby-appraiser

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

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

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

Dependencies

ruby-appraiser have the following dependencies:

References

Summary

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