Plex for Linux is your client for playback on the Linux desktop. It features the point and click interface you see in your browser but uses a more powerful playback engine as well as some other advance features.
The packages for RHEL 8 and RHEL 7 are in each distribution’s respective Extra Packages for Enterprise Linux (EPEL) repository. The instructions for adding this repository diverge slightly between RHEL 8 and RHEL 7, which is why they’re listed separately below.
The EPEL repository can be added to RHEL 8 with the following command: