How To Install octave-doc on Ubuntu 20.04
Introduction
In this tutorial we learn how to install octave-doc
on Ubuntu 20.04.
What is octave-doc
octave-doc is:
Octave is a (mostly Matlab (R) compatible) high-level language, primarily intended for numerical computations. It provides a convenient command-line interface for solving linear and nonlinear problems numerically.
This package provides the following documentation in HTML, PDF and Info formats:
- the main user manual
- a document on the C++ classes used internally by Octave.
It also includes a reference card in PDF format and in a4, letter and legal paper sizes.
This package is required by the ‘help -i’ command at the Octave command-line and by the help documentation browser in the graphical interface.
There are three methods to install octave-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 octave-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 octave-doc
using apt-get
by running the following command:
sudo apt-get -y install octave-doc
Install octave-doc Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install octave-doc
using apt
by running the following command:
sudo apt -y install octave-doc
Install octave-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 octave-doc
using aptitude
by running the following command:
sudo aptitude -y install octave-doc
How To Uninstall octave-doc on Ubuntu 20.04
To uninstall only the octave-doc
package we can use the following command:
sudo apt-get remove octave-doc
Uninstall octave-doc And Its Dependencies
To uninstall octave-doc
and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove octave-doc
Remove octave-doc Configurations and Data
To remove octave-doc
configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge octave-doc
Remove octave-doc configuration, data, and all of its dependencies
We can use the following command to remove octave-doc
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge octave-doc
References
Summary
In this tutorial we learn how to install octave-doc
package on Ubuntu 20.04 using different package management tools: apt
, apt-get
and aptitude
.