How To Install ruby-uglifier on Kali Linux

In this tutorial we learn how to install ruby-uglifier on Kali Linux. ruby-uglifier is Ruby wrapper for UglifyJS JavaScript compressor

Introduction

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

What is ruby-uglifier

ruby-uglifier is:

ruby-uglifier is a wrapper for the UglifyJS JavaScript compressor, which is used by other packages (e.g., the Rails 3 and 4 asset pipelines) to compress Javascript files.

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

sudo apt-get -y install ruby-uglifier

Install ruby-uglifier Using apt

Update apt database with apt using the following command.

sudo apt update

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

sudo apt -y install ruby-uglifier

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

sudo aptitude -y install ruby-uglifier

How To Uninstall ruby-uglifier on Kali Linux

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

sudo apt-get remove ruby-uglifier

Uninstall ruby-uglifier And Its Dependencies

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

sudo apt-get -y autoremove ruby-uglifier

Remove ruby-uglifier Configurations and Data

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

sudo apt-get -y purge ruby-uglifier

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

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

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

Dependencies

ruby-uglifier have the following dependencies:

References

Summary

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