How To Install xscreensaver-gl-base on CentOS 7

In this tutorial we learn how to install xscreensaver-gl-base on CentOS 7. xscreensaver-gl-base is A base package for screensavers that require OpenGL

Introduction

In this tutorial we learn how to install xscreensaver-gl-base on CentOS 7.

What is xscreensaver-gl-base

A modular screen saver and locker for the X Window System. This package contains minimal files to make screensaver hacks that require OpenGL work for XScreenSaver.

We can use yum or dnf to install xscreensaver-gl-base on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install xscreensaver-gl-base.

Install xscreensaver-gl-base on CentOS 7 Using yum

Update yum database with yum using the following command.

sudo yum makecache

After updating yum database, We can install xscreensaver-gl-base using yum by running the following command:

sudo yum -y install xscreensaver-gl-base

Install xscreensaver-gl-base on CentOS 7 Using dnf

If you don’t have dnf installed you can install DNF on CentOS 7 first. Update yum database with dnf using the following command.

sudo dnf makecache

After updating yum database, We can install xscreensaver-gl-base using dnf by running the following command:

sudo dnf -y install xscreensaver-gl-base

How To Uninstall xscreensaver-gl-base on CentOS 7

To uninstall only the xscreensaver-gl-base package we can use the following command:

sudo dnf remove xscreensaver-gl-base

References

Summary

In this tutorial we learn how to install xscreensaver-gl-base on CentOS 7 using yum and dnf.