none:VQ:	echo usage: mk all, install, installall, cmd, cmd.install, lib, lib.install all:V:	mk lib.all	mk cmd.all	mk 9src.all lib.%:V:	cd lib	mk $stem lib.clean:V:	cd lib	rm -f .mk.$objtype	mk clean lib.nuke:V:	cd lib	rm -f .mk.$objtype	mk nuke cmd.%:V:	cd cmd	mk $stem 9src.%:V:	cd 9src	mk $stem &:V:	mk lib.$stem	mk cmd.$stem	mk 9src.$stem