How To Install gyoto-doc on Ubuntu 20.04
Introduction
In this tutorial we learn how to install gyoto-doc on Ubuntu 20.04.
What is gyoto-doc
gyoto-doc is:
Gyoto aims at providing a framework for computing orbits and ray-traced images in General relativity. It consists in a library (libgyoto), utility programs, and a plug-in for the Yorick programming language.
This package contains the Gyoto Reference Manual.
There are three methods to install gyoto-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 gyoto-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 gyoto-doc using apt-get by running the following command:
sudo apt-get -y install gyoto-doc
Install gyoto-doc Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install gyoto-doc using apt by running the following command:
sudo apt -y install gyoto-doc
Install gyoto-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 gyoto-doc using aptitude by running the following command:
sudo aptitude -y install gyoto-doc
How To Uninstall gyoto-doc on Ubuntu 20.04
To uninstall only the gyoto-doc package we can use the following command:
sudo apt-get remove gyoto-doc
Uninstall gyoto-doc And Its Dependencies
To uninstall gyoto-doc and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove gyoto-doc
Remove gyoto-doc Configurations and Data
To remove gyoto-doc configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge gyoto-doc
Remove gyoto-doc configuration, data, and all of its dependencies
We can use the following command to remove gyoto-doc configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge gyoto-doc
References
Summary
In this tutorial we learn how to install gyoto-doc package on Ubuntu 20.04 using different package management tools: apt, apt-get and aptitude.
