How To Install efibootmgr on CentOS 7
Introduction
In this tutorial we learn how to install efibootmgr
on CentOS 7.
What is efibootmgr
efibootmgr displays and allows the user to edit the Intel Extensible Firmware Interface (EFI) Boot Manager variables. Additional information about EFI can be found at http http
We can use yum
or dnf
to install efibootmgr
on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install efibootmgr.
Install efibootmgr on CentOS 7 Using yum
Update yum database with yum
using the following command.
After updating yum database, We can install efibootmgr
using yum
by running the following command:
Install efibootmgr 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.
After updating yum database, We can install efibootmgr
using dnf
by running the following command:
How To Uninstall efibootmgr on CentOS 7
To uninstall only the efibootmgr
package we can use the following command:
References
Summary
In this tutorial we learn how to install efibootmgr
on CentOS 7 using yum
and dnf
.