What command should you run on the network to update the Red Hat computers, download the security package, force the package installation, and update all currently installed packages?

The bank where you work has 600 windows computers and 400 Red Hat computers which primarily serve as bank teller consoles. You have created a plan and deployed all the patches to the Windows computers and you are now working on updating the Red Hat computers.

What command should you run on the network to update the Red Hat computers, download the security package, force the package installation, and update all currently installed packages?
A . You should run the up2date -d -f -u command
B . You should run the up2data -u command
C . You should run the WSUS -d -f -u command.
D . You should type the sysupdate -d command

Answer: A