How To Install efivar-libs on CentOS 7
Introduction
In this tutorial we learn how to install efivar-libs on CentOS 7.
What is efivar-libs
Library to allow for the simple manipulation of UEFI variables.
We can use yum or dnf to install efivar-libs on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install efivar-libs.
Install efivar-libs on CentOS 7 Using yum
Update yum database with yum using the following command.
sudo yum makecache
After updating yum database, We can install efivar-libs using yum by running the following command:
sudo yum -y install efivar-libs
Install efivar-libs 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 efivar-libs using dnf by running the following command:
sudo dnf -y install efivar-libs
How To Uninstall efivar-libs on CentOS 7
To uninstall only the efivar-libs package we can use the following command:
sudo dnf remove efivar-libs
References
Summary
In this tutorial we learn how to install efivar-libs on CentOS 7 using yum and dnf.
