chdir /usr/c ed c0t.s /fpp/g/1/s//0/ w q as c0t.s mv a.out c0t.o cc -s -n c0?.o cp a.out /lib/c0 rm a.out c0t.o chdir /usr/source/s1 ed db1.s /fpp/g/1/s//0/ w q as db?.s strip a.out cp a.out /bin/db rm a.out chdir /usr/source/s3 as fp?.s mv a.out fp.o ar r /lib/liba.a fp.o rm fp.o chdir /usr/fort ld -s -u pass1 -u pass2 -u pass3 -u pass4\ f1o.a f2o.a f3o.a f4o.a fxo.a -l cp a.out fc1 rm a.out chdir /usr/source/s1 as bas?.s ld -s a.out -l cp a.out /bin/bas rm a.out