all: @echo Read the README files for instructions on how to build @echo the demo programs. clean: cd disk; $(MAKE) clean cd hello; $(MAKE) clean cd mp; $(MAKE) clean cd rectangles; $(MAKE) clean rm -f *.o *core
all: @echo Read the README files for instructions on how to build @echo the demo programs. clean: cd disk; $(MAKE) clean cd hello; $(MAKE) clean cd mp; $(MAKE) clean cd rectangles; $(MAKE) clean rm -f *.o *core