How To Install grub-invaders on Ubuntu 20.04
Introduction
In this tutorial we learn how to install grub-invaders on Ubuntu 20.04.
What is grub-invaders
grub-invaders is:
GRUB Invaders is a game that runs directly on a computer, without an operating system. It is meant to be started with the GRUB bootloader for PCs.
There are three methods to install grub-invaders 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 grub-invaders Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install grub-invaders using apt-get by running the following command:
sudo apt-get -y install grub-invaders
Install grub-invaders Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install grub-invaders using apt by running the following command:
sudo apt -y install grub-invaders
Install grub-invaders 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 grub-invaders using aptitude by running the following command:
sudo aptitude -y install grub-invaders
How To Uninstall grub-invaders on Ubuntu 20.04
To uninstall only the grub-invaders package we can use the following command:
sudo apt-get remove grub-invaders
Uninstall grub-invaders And Its Dependencies
To uninstall grub-invaders and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove grub-invaders
Remove grub-invaders Configurations and Data
To remove grub-invaders configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge grub-invaders
Remove grub-invaders configuration, data, and all of its dependencies
We can use the following command to remove grub-invaders configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge grub-invaders
References
Summary
In this tutorial we learn how to install grub-invaders package on Ubuntu 20.04 using different package management tools: apt, apt-get and aptitude.
