Uninstall the NVIDIA driver you installed using this command:
sh ./NVIDIA-Linux*.run --uninstall
Now install the NVIDIA drivers from the ELrepo web site. First install the ELrepo repository (as described on the website) then install “kmod-nvidia” through
dnf install kmod-nvidia
That way you have an install that is reliable. Those instructions you found ...
unflac automatically splits into flac and also does the tagging right!
You need go installed and then run it by giving the cue as input: ~/go/bin/unflac filename.cue.
I found out about it after files I split with other tools where not playable.