(unwatch all) (clear) (dribble-on "Actual//ceerr.out") (load "ceerr.clp") (dribble-off) (clear) (open "Results//ceerr.rsl" ceerr "w") (load "compline.clp") (printout ceerr "ceerr.clp differences are as follows:" crlf) (compare-files "Expected//ceerr.out" "Actual//ceerr.out" ceerr) (close ceerr)