How To Install php-symfony-dom-crawler on Kali Linux

Introduction

In this tutorial we learn how to install php-symfony-dom-crawler on Kali Linux.

What is php-symfony-dom-crawler

php-symfony-dom-crawler is:

The Symfony DomCrawler Component provides methods to query and manipulate HTML and XML documents.

Symfony is a PHP framework, a set of tools and a development methodology.

There are three methods to install php-symfony-dom-crawler 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 php-symfony-dom-crawler Using apt-get

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

sudo apt-get update

After updating apt database, We can install php-symfony-dom-crawler using apt-get by running the following command:

sudo apt-get -y install php-symfony-dom-crawler

Install php-symfony-dom-crawler Using apt

Update apt database with apt using the following command.

sudo apt update

After updating apt database, We can install php-symfony-dom-crawler using apt by running the following command:

sudo apt -y install php-symfony-dom-crawler

Install php-symfony-dom-crawler 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 php-symfony-dom-crawler using aptitude by running the following command:

sudo aptitude -y install php-symfony-dom-crawler

How To Uninstall php-symfony-dom-crawler on Kali Linux

To uninstall only the php-symfony-dom-crawler package we can use the following command:

sudo apt-get remove php-symfony-dom-crawler

Uninstall php-symfony-dom-crawler And Its Dependencies

To uninstall php-symfony-dom-crawler and its dependencies that are no longer needed by Kali Linux, we can use the command below:

sudo apt-get -y autoremove php-symfony-dom-crawler

Remove php-symfony-dom-crawler Configurations and Data

To remove php-symfony-dom-crawler configuration and data from Kali Linux we can use the following command:

sudo apt-get -y purge php-symfony-dom-crawler

Remove php-symfony-dom-crawler configuration, data, and all of its dependencies

We can use the following command to remove php-symfony-dom-crawler configurations, data and all of its dependencies, we can use the following command:

sudo apt-get -y autoremove --purge php-symfony-dom-crawler

Dependencies

php-symfony-dom-crawler have the following dependencies:

• php-mbstring
• php-common

References

• php-symfony-dom-crawler website

Summary

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