/usr.bin/
../
asa
basename
cal
cksum
cmp
comm
csplit
cut
dirname
du
env
expand
find
fold
getconf
grep
head
id
ipcrm
ipcs
join
link
logname
mkfifo
newgrp
nice
nl
nohup
paste
patch
pathchk
pr
printf
sed
sort
split
tabs
tail
talk
tee
time
touch
tput
tr
tsort
tty
uname
unexpand
uniq
unlink
uudecode
uuencode
wc
what
who
write
xargs