To enable CUPS, execute '${PREFIX}/sbin/cups-enable' as root.
To disable CUPS, execute '${PREFIX}/sbin/cups-disable' as root.

Starting cupsd will overwrite /etc/printcap.  A backup copy of this file
is saved as /etc/printcap.pre-cups by '${PREFIX}/sbin/cups-enable'
and will be restored when you run '${PREFIX}/sbin/cups-disable'.