RHEL 8 and CentOS 8 have moved over to DNF (Dandified YUM), deprecating YUM. Updating systems are fairly easy. Open up the terminal and enter: sudo dnf update (if you’re running as a non-root user).
Then you will see the updates available for your system.
I am a Cloud Engineer currently working in the financial and web hosting industry. My passion has been Linux since I first discovered it in 2005. Throughout my career, I have always implemented Linux wherever possible and am an advocate of using open source software over proprietary whenever possible. I strongly believe in the UNIX philosophy of "Do One Thing and Do It Well". I started The Linux Lab as a way for people to discover Linux (and UNIX in general, even macOS users) and to find solutions to problems and learn about Linux.
