How To Install kboot-utils on Ubuntu 20.04
Introduction
In this tutorial we learn how to install kboot-utils
on Ubuntu 20.04.
What is kboot-utils
kboot-utils is:
kboot-utils provides helper tools to automatically generate a kboot.conf file from entries in /boot.
kboot.conf is used for instance by the petitboot bootloader, which is used on the Sony PlayStation 3 in OtherOS mode; petitboot reads the file from the root filesystem in order to list kernels to boot.
There are three methods to install kboot-utils
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 kboot-utils Using apt-get
Update apt database with apt-get
using the following command.
sudo apt-get update
After updating apt database, We can install kboot-utils
using apt-get
by running the following command:
sudo apt-get -y install kboot-utils
Install kboot-utils Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install kboot-utils
using apt
by running the following command:
sudo apt -y install kboot-utils
Install kboot-utils 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 kboot-utils
using aptitude
by running the following command:
sudo aptitude -y install kboot-utils
How To Uninstall kboot-utils on Ubuntu 20.04
To uninstall only the kboot-utils
package we can use the following command:
sudo apt-get remove kboot-utils
Uninstall kboot-utils And Its Dependencies
To uninstall kboot-utils
and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove kboot-utils
Remove kboot-utils Configurations and Data
To remove kboot-utils
configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge kboot-utils
Remove kboot-utils configuration, data, and all of its dependencies
We can use the following command to remove kboot-utils
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge kboot-utils
References
Summary
In this tutorial we learn how to install kboot-utils
package on Ubuntu 20.04 using different package management tools: apt
, apt-get
and aptitude
.