What option, when passed to the yum command, will update the entire system? (Specify ONLY
the option name with no additional parameters).
Answer: UPDATE
What option, when passed to the yum command, will update the entire system?
What option, when passed to the yum command, will update the entire system? (Specify ONLY
the option name with no additional parameters).
Use yum command to install critical and non-critical security updates as well as binary packages
Login as the root user to install and (((update))) the system.
source: http://www.cyberciti.biz/faq/rhel-centos-fedora-linux-yum-command-howto/