PREUN
/bin/sh
/usr/share/rpm-helper/del-service icecream $1 icecream-scheduler #-------------------------------------------------------------------------------
POSTIN
/bin/sh
/usr/share/rpm-helper/add-service icecream $1 icecream-scheduler
/bin/sh
/usr/share/rpm-helper/del-service icecream $1 icecream-scheduler #-------------------------------------------------------------------------------
/bin/sh
/usr/share/rpm-helper/add-service icecream $1 icecream-scheduler