How To Install libnuma-dev on Ubuntu 20.04
Introduction
In this tutorial we learn how to install libnuma-dev on Ubuntu 20.04.
What is libnuma-dev
libnuma-dev is:
Library to control specific NUMA (Non-Uniform Memory Architecture) scheduling or memory placement policies. This package contains headers and manual pages relating to the library. Task: ubuntustudio-video
There are three methods to install libnuma-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 libnuma-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 libnuma-dev using apt-get by running the following command:
sudo apt-get -y install libnuma-dev
Install libnuma-dev Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install libnuma-dev using apt by running the following command:
sudo apt -y install libnuma-dev
Install libnuma-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 libnuma-dev using aptitude by running the following command:
sudo aptitude -y install libnuma-dev
How To Uninstall libnuma-dev on Ubuntu 20.04
To uninstall only the libnuma-dev package we can use the following command:
sudo apt-get remove libnuma-dev
Uninstall libnuma-dev And Its Dependencies
To uninstall libnuma-dev and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove libnuma-dev
Remove libnuma-dev Configurations and Data
To remove libnuma-dev configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge libnuma-dev
Remove libnuma-dev configuration, data, and all of its dependencies
We can use the following command to remove libnuma-dev configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libnuma-dev
References
Summary
In this tutorial we learn how to install libnuma-dev package on Ubuntu 20.04 using different package management tools: apt, apt-get and aptitude.
