The following example shows a default inittab file:
ap::sysinit:/sbin/autopush -f /etc/iu.ap ap::sysinit:/sbin/soconfig -f /etc/sock2path fs::sysinit:/sbin/rcS sysinit >/dev/console 2<>/dev/console </dev/console is:3:initdefault: p3:s1234:powerfail:/usr/sbin/shutdown -y -i5 -g0 >/dev/console 2<>/dev/console sS:s:wait:/sbin/rcS >/dev/console 2<>/dev/console </dev/console s0:0:wait:/sbin/rc0 >/dev/console 2<>/dev/console </dev/console s1:1:respawn:/sbin/rc1 >/dev/console 2<>/dev/console </dev/console s2:23:wait:/sbin/rc2 >/dev/console 2<>/dev/console </dev/console s3:3:wait:/sbin/rc3 >/dev/console 2<>/dev/console </dev/console s5:5:wait:/sbin/rc5 >/dev/console 2<>/dev/console </dev/console s6:6:wait:/sbin/rc6 >/dev/console 2<>/dev/console </dev/console fw:0:wait:/sbin/uadmin 2 0 >/dev/console 2<>/dev/console </dev/console of:5:wait:/sbin/uadmin 2 6 >/dev/console 2<>/dev/console </dev/console rb:6:wait:/sbin/uadmin 2 1 >/dev/console 2<>/dev/console </dev/console sc:234:respawn:/usr/lib/saf/sac -t 300 co:234:respawn:/usr/lib/saf/ttymon -g -h -p "`uname -n` console login: " -T sun -d /dev/console -l console -m ldterm,ttcompat |