#!/bin/sh -e echo if grep svscanboot /etc/inittab >/dev/null; then echo 'inittab contains an svscanboot line. I assume that svscan is already running.' else echo 'Adding svscanboot to inittab...' echo >> /etc/inittab echo "SV:123456:respawn:/sbin/svscanboot" >> /etc/inittab kill -HUP 1 fi echo