How To Install ruby-rubocop-performance on Kali Linux

Introduction

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

What is ruby-rubocop-performance

ruby-rubocop-performance is:

A collection of RuboCop cops to check for performance optimizations in Ruby code.

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

sudo apt-get -y install ruby-rubocop-performance

Install ruby-rubocop-performance Using apt

Update apt database with apt using the following command.

sudo apt update

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

sudo apt -y install ruby-rubocop-performance

Install ruby-rubocop-performance 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-rubocop-performance using aptitude by running the following command:

sudo aptitude -y install ruby-rubocop-performance

How To Uninstall ruby-rubocop-performance on Kali Linux

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

sudo apt-get remove ruby-rubocop-performance

Uninstall ruby-rubocop-performance And Its Dependencies

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

sudo apt-get -y autoremove ruby-rubocop-performance

Remove ruby-rubocop-performance Configurations and Data

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

sudo apt-get -y purge ruby-rubocop-performance

Remove ruby-rubocop-performance configuration, data, and all of its dependencies

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

sudo apt-get -y autoremove --purge ruby-rubocop-performance

Dependencies

ruby-rubocop-performance have the following dependencies:

• rubocop

References

• ruby-rubocop-performance website

Summary

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