usr
adm
	+
fd
help
lib
	netaddr.nonet
	netaddr.inet
	netaddr.tcp
	netservice.tcp
	font
		bit
			pelm
				*
rc
	+
mail
hobbit
	bin
		*
		listen
			*
		aux
			*
		disk
			*
		games
			*
		upas
			*
	init
	include
		*
	lib
		*
	log
	mkfile
mnt
	8.5
	help
	term
mount
n
	boot
	bootes
	bootesother
	bowell
	coma
	dump
	face
	fornax
	pipe
	spindle
	tempel
	kfs
net
	arp
	dk
	dk232
	net
	nonet
	tcp
	udp
proc
srv
sys
	games
		+
	lib
		bin
			hobbit
				geticon
		newuser
		rcmain
		samsave
	include
		*
tmp