DNF = DaNdiFied YUM, YUM = Yellowdog Updater, Modified.
DNF performs package management tasks on top of RPM, and supporting libraries.Â
dnf clean all
dnf clean dbcache
dnf clean expire-cache
dnf clean metadata
dnf clean packages
dnf clean plugins
To list files provided by a package...
dnf repoquery --installed -l package
dnf module list
dnf module list --enabled
dnf module list --disabled
dnf module list --installed
dnf module disable mysql
dnf module enable mysql
List all modules (same as dnf module list --all)
List only enabled modules
List only disabled modules
List only installed modules
Disable mysql module
Enable mysql module