PREUN

/bin/sh

if [ "$1" = 0 ] ; then
    /sbin/service ypbind stop > /dev/null 2>&1
    /sbin/chkconfig --del ypbind
fi
exit 0

POSTIN

/bin/sh

/sbin/chkconfig --add ypbind

POSTUN

/bin/sh

if [ "$1" -ge 1 ]; then
    /sbin/service ypbind condrestart > /dev/null 2>&1
fi
exit 0