aardvark
abort
abs
ac
access
acct
accton
adb
adduser
adventure
alarm
analyze
apl
apropos
ar
arcv
arff
arithmetic
as
ascii
assert
at
atof
awk
backgammon
banner
basename
bc
bcd
binmail
bk
boggle
bproc
brk
cal
calendar
call
cat
catman
cb
cc
ccat
cd
changes
char
chdir
checklist
checknr
chess
chfn
chgrp
ching
chmod
chown
chsh
clear
close
clri
cmp
col
colcrt
colrm
comm
compact
cons
core
cp
crash
creat
cribbage
cron
crypt
csh
ctags
ctime
ctype
cu
curses
cxref
date
dbm
dc
dcheck
dd
ddate
delivermail
deroff
df
dh
diction
diff
diff3
diffdir
diffh
dir
dmesg
drum
du
dump
dumpdir
dup
dz
echo
ecvt
ed
edit
efl
egrep
end
enroll
environ
eqn
eqnchar
error
ex
exec
execl
execle
execlp
execv
execve
execvp
exit
exp
expand
explain
expr
eyacc
f77
false
fclose
ferror
fgrep
file
filsys
find
finger
fish
fl
flcopy
floor
flushnote
fmt
fold
fopen
fork
fread
frexp
from
fsck
fseek
gamma
getarg
getc
getenv
getgrent
getlogin
getpass
getpgrp
getpid
getpw
getpwent
gets
getuid
graph
greek
grep
group
hangman
head
hier
hp
ht
hypot
icheck
id
indir
int
intro
ioctl
iostat
iul
j0
jobs
join
kill
killpg
kl
kmem
l3tol
last
lastcomm
ld
learn
leave
lex
link
lint
lisp
liszt
ln
lock
login
look
lookbib
lorder
lp
lpq
lpr
lprm
ls
lseek
lxref
m4
mail
mailaliases
make
makekey
malloc
man
me
mem
mesg
mille
mkdir
mkfs
mknod
mkstr
mktemp
mm
monitor
monop
more
mount
mpu
mpx
mpxio
ms
msgs
mtab
mv
ncheck
neqn
net
netcp
netlog
netlogin
netlpr
netmail
netq
netrm
nettroff
newcsh
newgrp
newtty
nice
nlist
nm
nroff
null
num
number
od
old
open
page
passwd
pause
pc
perror
pi
pipe
pix
plot
popen
pr
print
printenv
printf
prmail
prof
profil
ps
pstat
pti
ptrace
ptx
putc
puts
pwd
px
pxp
pxref
qsort
quiz
quot
rand
ranlib
ratfor
read
refer
regex
renice
reset
restor
rev
rewind
rk
rm
rmdir
sa
scanf
script
sdb
sed
see
setbuf
setjmp
setpgrp
setuid
sh
signal
sigset
sigsys
sin
sinh
size
sleep
snake
soelim
sort
spell
spline
split
ssp
stab
stat
stdio
sticky
stime
string
strings
strip
struct
stty
style
su
sum
swab
swapon
symorder
sync
sys
sysgen
system
tabs
tail
tar
tbl
tc
tee
term
termcap
termlib
test
time
times
tk
tm
touch
tp
tr
tra
trek
trman
troff
true
tset
tsort
tty
ttyname
ttys
ttytype
types
ul
umask
uncompact
ungetc
uniq
units
unlink
up
update
uptime
users
usr
utime
utmp
uuclean
uucp
uudiff
uuencode
uulog
uuname
uusend
uustat
uux
va
vadvise
valloc
vfont
vfontinfo
vfork
vgrind
vhangup
vi
vlimit
vmstat
vp
vpac
vpq
vpr
vprint
vprm
vread
vswapon
vtimes
vtroff
vwrite
w
wait
wait3
wall
wc
whatis
whereis
which
who
whoami
write
wtmp
wump
xget
xsend
xstr
yacc
yes
zork