This program can be used to put a root shell on the console at boot time.
See the manual page.

ksb

Ports to: HOST	OS	CDEFS
	SUN3	4.1.1	-DSUNOS
	SUN4	4.1.2	-DSUNOS
	V386	?	-DSRM
	EPIX	?	-DEPIX -systype posix -I/usr/include (+ extra .o files)
	IBMR2		-DIBMR2
