How To Install caffeine on Ubuntu 22.04
Introduction
In this tutorial we learn how to install caffeine on Ubuntu 22.04.
What is caffeine
caffeine is:
Caffeine prevents the desktop from becoming idle when an application is running full-screen. A desktop indicator ‘caffeine-indicator’ supplies a manual toggle, and the command ‘caffeinate’ can be used to prevent idleness for the duration of any command.
There are three methods to install caffeine on Ubuntu 22.04. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install caffeine Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install caffeine using apt-get by running the following command:
sudo apt-get -y install caffeine
Install caffeine Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install caffeine using apt by running the following command:
sudo apt -y install caffeine
Install caffeine 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 caffeine using aptitude by running the following command:
sudo aptitude -y install caffeine
How To Uninstall caffeine on Ubuntu 22.04
To uninstall only the caffeine package we can use the following command:
sudo apt-get remove caffeine
Uninstall caffeine And Its Dependencies
To uninstall caffeine and its dependencies that are no longer needed by Ubuntu 22.04, we can use the command below:
sudo apt-get -y autoremove caffeine
Remove caffeine Configurations and Data
To remove caffeine configuration and data from Ubuntu 22.04 we can use the following command:
sudo apt-get -y purge caffeine
Remove caffeine configuration, data, and all of its dependencies
We can use the following command to remove caffeine configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge caffeine
References
Summary
In this tutorial we learn how to install caffeine package on Ubuntu 22.04 using different package management tools: apt, apt-get and aptitude.