How To Install libqrupdate-dev on Ubuntu 20.04
Introduction
In this tutorial we learn how to install libqrupdate-dev
on Ubuntu 20.04.
What is libqrupdate-dev
libqrupdate-dev is:
qrupdate is a Fortran library for QR and Cholesky decompositions. It is most notably used by Octave.
This package contains the static library.
There are three methods to install libqrupdate-dev
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 libqrupdate-dev Using apt-get
Update apt database with apt-get
using the following command.
sudo apt-get update
After updating apt database, We can install libqrupdate-dev
using apt-get
by running the following command:
sudo apt-get -y install libqrupdate-dev
Install libqrupdate-dev Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install libqrupdate-dev
using apt
by running the following command:
sudo apt -y install libqrupdate-dev
Install libqrupdate-dev 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 libqrupdate-dev
using aptitude
by running the following command:
sudo aptitude -y install libqrupdate-dev
How To Uninstall libqrupdate-dev on Ubuntu 20.04
To uninstall only the libqrupdate-dev
package we can use the following command:
sudo apt-get remove libqrupdate-dev
Uninstall libqrupdate-dev And Its Dependencies
To uninstall libqrupdate-dev
and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove libqrupdate-dev
Remove libqrupdate-dev Configurations and Data
To remove libqrupdate-dev
configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge libqrupdate-dev
Remove libqrupdate-dev configuration, data, and all of its dependencies
We can use the following command to remove libqrupdate-dev
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libqrupdate-dev
References
Summary
In this tutorial we learn how to install libqrupdate-dev
package on Ubuntu 20.04 using different package management tools: apt
, apt-get
and aptitude
.