How To Install libjs-cssom on Ubuntu 20.04
Introduction
In this tutorial we learn how to install libjs-cssom on Ubuntu 20.04.
What is libjs-cssom
libjs-cssom is:
CSSOM.js is a CSS parser written in pure JavaScript. It is also a partial implementation of the CSS Object Model.
This package contains the javascript files for web browsers.
There are three methods to install libjs-cssom on Ubuntu 20.04. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install libjs-cssom Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install libjs-cssom using apt-get by running the following command:
sudo apt-get -y install libjs-cssom
Install libjs-cssom Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install libjs-cssom using apt by running the following command:
sudo apt -y install libjs-cssom
Install libjs-cssom Using aptitude
If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Ubuntu. Update apt database with aptitude using the following command.
sudo aptitude update
After updating apt database, We can install libjs-cssom using aptitude by running the following command:
sudo aptitude -y install libjs-cssom
How To Uninstall libjs-cssom on Ubuntu 20.04
To uninstall only the libjs-cssom package we can use the following command:
sudo apt-get remove libjs-cssom
Uninstall libjs-cssom And Its Dependencies
To uninstall libjs-cssom and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove libjs-cssom
Remove libjs-cssom Configurations and Data
To remove libjs-cssom configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge libjs-cssom
Remove libjs-cssom configuration, data, and all of its dependencies
We can use the following command to remove libjs-cssom configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libjs-cssom
References
Summary
In this tutorial we learn how to install libjs-cssom package on Ubuntu 20.04 using different package management tools: apt, apt-get and aptitude.