PREUN
/bin/sh
/usr/sbin/dkms --rpm_safe_upgrade remove -m nvidia304 -v 304.119-1.mga4.nonfree --all
# rmmod any old driver if present and not in use (e.g. by X)
rmmod nvidia > /dev/null 2>&1 || true
POSTIN
/bin/sh
/usr/sbin/dkms --rpm_safe_upgrade add -m nvidia304 -v 304.119-1.mga4.nonfree &&
/usr/sbin/dkms --rpm_safe_upgrade build -m nvidia304 -v 304.119-1.mga4.nonfree &&
/usr/sbin/dkms --rpm_safe_upgrade install -m nvidia304 -v 304.119-1.mga4.nonfree --force
# rmmod any old driver if present and not in use (e.g. by X)
rmmod nvidia > /dev/null 2>&1 || true