PREUN
/bin/sh
/usr/share/rpm-helper/del-service vnc $1 vncserver
POSTIN
/bin/sh
/usr/share/rpm-helper/add-service vnc $1 vncserver
/bin/sh
/usr/share/rpm-helper/del-service vnc $1 vncserver
/bin/sh
/usr/share/rpm-helper/add-service vnc $1 vncserver