# Hubfs, Hub, Hubshell - multiplexed i/o tools
386 - sys sys
	bin - sys sys
		hubfs - sys sys
386	- sys sys
	bin - sys sys
		hubshell - sys sys
rc - sys sys
	bin - sys sys
		hub - sys sys
sys - sys sys
	man - sys sys
		1 - sys sys
			hubfs - sys sys
sys - sys sys
	src - sys sys
		cmd - sys sys
			hubfs 	- sys sys
				+ 	- sys sys