backup(1) - save copies of files for modification
	bigprint(1) - print large characters
	define(1) - print definition of words
	downin(1m) - start count-down for scheduled system shut down
	dpy(1) - display system status on VT52
	ftp(1) - arpanet file transfer program
	help(1) - output help file
	info(1) - update user-information database
	jd(1) - convert to or from Julian day of the year
	kill(1) - terminate a process with extreme prejudice
	lpr(1) - line printer spooler
	lpkill(1) - kill line printer request
	lpstat(1) - line printer status
	mc(1) - multiple columns (across)
	mkcharmap(1) - create a character map set for user Telnet.
	msg(1) - manipulate received mail
	ned(1) - RAND page editor
	netstat(1) - display status of the ncp
	nettime(1m) - get time from arpanet
	news(1) - display message from bulletin board
	od(1) - octal dump
	orestor(1m) - restore files from old format dump tapes
	p(1) - page filter
	pack(1) - compress files
	pdesort(1) - selets events from a pde list
	pg(1) - file pager for scope terminals
	qdp(1) - quick and dirty plotter
	smt(1) - set magnetic tape drive
	sndmsg(1) - send a message
	sniff(1) - file watchdog
	tcp(1) - tape copy
	telnet(1) - Converse with a host via the network
	typo(1) - find possible typos
	watch(1) - save output of program
	whois(1) - print information from the user data-base
	words(1) - look up words in the dictionary
	gethost(3x) - arpanet file manipulations
	graphpac(3x) - subroutines and functions to produce graphics on the Tektronix 4014
	tl(7) - text language for writing documents, letters, and manual entries
	acmonth(8) - produce monthly accounting statistics
	ear(8) - arpanet listener
	srvrftp(8) - arpanet file transfer protocol server
	srvrtelnet(8) - arpanet telnet server
	timesrvr(8) - arpanet time server