PREUN

/bin/sh

set -x
/usr/sbin/dkms --rpm_safe_upgrade remove -m vboxadd -v 2.0.2-2mdv2009.0 --all
:

POSTIN

/bin/sh

set -x
/usr/sbin/dkms --rpm_safe_upgrade add -m vboxadd -v 2.0.2-2mdv2009.0
/usr/sbin/dkms --rpm_safe_upgrade build -m vboxadd -v 2.0.2-2mdv2009.0
/usr/sbin/dkms --rpm_safe_upgrade install -m vboxadd -v 2.0.2-2mdv2009.0
: