PREUN
/bin/sh
dkms uninstall --binary -m virtualbox -v 2.2.0-4mdv2009.1 -k 2.6.29.1-desktop-4mnb --rpm_safe_upgrade :
POSTIN
/bin/sh
dkms install --binary -m virtualbox -v 2.2.0-4mdv2009.1 -k 2.6.29.1-desktop-4mnb --rpm_safe_upgrade dkms status -m virtualbox -v 2.2.0-4mdv2009.1 :