One of the nice features of Red Hat Enterprise Linux 9 (RHEL 9) OS is the ability to check, research and install only security updates from the command line. As a systems administrator, there’s always a risk that installing an update might break something important in the enterprise and lead Read More
Red Hat Enterprise Linux 9 (RHEL 9) is the latest iteration of the solid Linux OS that powers thousands of Linux servers and workstations at a gazillion companies and organizations worldwide. So how to quickly verify if the version of Red Hat Enterprise Linux OS you’re running is the latest Read More
Getting a good handle on IP commands will prove useful if you’re managing a Linux box. Although ifconfig was deprecated and replaced with ip several years ago, some folks sill use ifconfig. But it’s good to be aware of the basic ip commands when you’re managing a Linux server. Here Read More