How To Install hud-doc on Ubuntu 20.04
Introduction
In this tutorial we learn how to install hud-doc
on Ubuntu 20.04.
What is hud-doc
hud-doc is:
Unity HUD is a heads-up-display interface for controlling the behavior of applications as well as Unity via typed-in commands. It provides access to all applications menu via a single central interface, in order to simplify application usage and make menus more accessible.
This package contains developer documentation.
There are three methods to install hud-doc
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 hud-doc Using apt-get
Update apt database with apt-get
using the following command.
sudo apt-get update
After updating apt database, We can install hud-doc
using apt-get
by running the following command:
sudo apt-get -y install hud-doc
Install hud-doc Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install hud-doc
using apt
by running the following command:
sudo apt -y install hud-doc
Install hud-doc 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 hud-doc
using aptitude
by running the following command:
sudo aptitude -y install hud-doc
How To Uninstall hud-doc on Ubuntu 20.04
To uninstall only the hud-doc
package we can use the following command:
sudo apt-get remove hud-doc
Uninstall hud-doc And Its Dependencies
To uninstall hud-doc
and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove hud-doc
Remove hud-doc Configurations and Data
To remove hud-doc
configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge hud-doc
Remove hud-doc configuration, data, and all of its dependencies
We can use the following command to remove hud-doc
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge hud-doc
References
Summary
In this tutorial we learn how to install hud-doc
package on Ubuntu 20.04 using different package management tools: apt
, apt-get
and aptitude
.