ca::ctrlaltdel:/sbin/shutdown -t3 -r now
+u6:6:wait:/bin/umount -a -r
+r6:6:wait:/sbin/shutdown -r -n now
+u0:0:wait:/bin/umount -a -r
+h0:0:wait:/sbin/shutdown -h -n now
+
1:2345:respawn:/sbin/mingetty --noclear tty1
2:2345:respawn:/sbin/mingetty --noclear tty2
3:2345:respawn:/sbin/mingetty --noclear tty3