rhel 8 epel repo code example
Example 1: configure epel repo rhel 8
$ sudo dnf install https://dl.fedoraproject.org/pub/epel/epel-release-latest-8.noarch.rpm
Example 2: configure epel repo rhel 8
$ sudo dnf update
$ sudo dnf install https://dl.fedoraproject.org/pub/epel/epel-release-latest-8.noarch.rpm
$ sudo dnf update