How To Install node-proxy-from-env on Kali Linux

Introduction

In this tutorial we learn how to install node-proxy-from-env on Kali Linux.

What is node-proxy-from-env

node-proxy-from-env is:

proxy-from-env is a Node.js package that exports a function (getProxyForUrl) that takes an input URL (a string or url.parse’s return value) and returns the desired proxy URL (also a string) based on standard proxy environment variables. If no proxy is set, an empty string is returned.

There are three methods to install node-proxy-from-env 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 node-proxy-from-env Using apt-get

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

sudo apt-get update

After updating apt database, We can install node-proxy-from-env using apt-get by running the following command:

sudo apt-get -y install node-proxy-from-env

Install node-proxy-from-env Using apt

Update apt database with apt using the following command.

sudo apt update

After updating apt database, We can install node-proxy-from-env using apt by running the following command:

sudo apt -y install node-proxy-from-env

Install node-proxy-from-env 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 node-proxy-from-env using aptitude by running the following command:

sudo aptitude -y install node-proxy-from-env

How To Uninstall node-proxy-from-env on Kali Linux

To uninstall only the node-proxy-from-env package we can use the following command:

sudo apt-get remove node-proxy-from-env

Uninstall node-proxy-from-env And Its Dependencies

To uninstall node-proxy-from-env and its dependencies that are no longer needed by Kali Linux, we can use the command below:

sudo apt-get -y autoremove node-proxy-from-env

Remove node-proxy-from-env Configurations and Data

To remove node-proxy-from-env configuration and data from Kali Linux we can use the following command:

sudo apt-get -y purge node-proxy-from-env

Remove node-proxy-from-env configuration, data, and all of its dependencies

We can use the following command to remove node-proxy-from-env configurations, data and all of its dependencies, we can use the following command:

sudo apt-get -y autoremove --purge node-proxy-from-env

Dependencies

node-proxy-from-env have the following dependencies:

• nodejs

References

• node-proxy-from-env website

Summary

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