PREUN
/bin/sh
dkms remove -m ivtv -v 0.2.0-rc3k_1mdk --rpm_safe_upgrade --all
POSTIN
/bin/sh
dkms add -m ivtv -v 0.2.0-rc3k_1mdk --rpm_safe_upgrade dkms build -m ivtv -v 0.2.0-rc3k_1mdk --rpm_safe_upgrade dkms install -m ivtv -v 0.2.0-rc3k_1mdk --rpm_safe_upgrade