Interdata_v6/usr/source/etc/install

Find at most related files.
including files from this version of Unix. 
cpall \
ac \
chgrp \
chown \
clri \
cron \
dcheck \
dump \
getty \
glob \
icheck \
init \
mkfs \
mknod \
mount \
ncheck \
restor \
sa \
umount \
update \
wall \
/etc

rm \
ac \
chgrp \
chown \
clri \
cron \
dcheck \
dump \
getty \
glob \
icheck \
init \
mkfs \
mknod \
mount \
ncheck \
restor \
sa \
umount \
update \
wall