vipw
vigr
usermod
userdel
useradd
pwunconv
pwconv
pwck
nologin
newusers
lastlog
grpunconv
grpconv
grpck
groupmod
groupmems
groupdel
groupadd
faillog
chpasswd
start-stop-daemon
apt
apt-secure
apt-mark
apt-key
apt-get
apt-config
apt-cdrom
apt-cache
validlocale
deluser
delgroup
adduser
addgroup
mandb
catman
accessdb
update-passwd
savelog
run-parts
remove-shell
installkernel
add-shell
dpkg-reconfigure
dpkg-preconfigure
slattach
route
rarp
plipconfig
netstat
ifconfig
arp