#!/bin/busybox ash action="$1" oldversion="$2" umask 022 if [ "$action" != configure ] then exit 0 fi update-alternatives --install /sbin/init init /sbin/sysvinit 25 update-alternatives --install /sbin/need need /sbin/need.sysvinit 25 update-alternatives --install /sbin/provide provide /sbin/provide.sysvinit 25 exit 0