AUSAM/sys/conf/other/mk-40

echoall
:    make a hp0 system
cp c.hp0 c.c
cc -c c.c
as -o l.o l40.s
as -o m40.o m40.s
ld -o unix.new0 -x l.o m40.o c.o ../lib1 ../lib2
nm -ug unix.new0
size unix.new0
:    turn a hp0 system into a hp3 system
rm -f unix.new3;cp unix.new0 unix.new3
db unix.new3
_rootdev/
3!
_rootdev/
%
:    protect
chmod  0  unix.new[03]
chown bin unix.new[03]
rm -f *.o a.out c.c >/dev/null