foomatic-preferred-driver (8) - Linux Manuals
foomatic-preferred-driver: set default drivers in Foomatic database
NAME
foomatic-preferred-driver - set default drivers in Foomatic databaseSYNOPSIS
foomatic-preferred-driverDESCRIPTION
This command reads the printer database overview and puts default driver entries (<driver>..</driver>) into every printer's XML database entry.
It is very unlikely you need to do this.