basename chroot date dirname echo env expr factor false groups hostid hostname id logname nice nohup pathchk pinky printenv printf pwd seq sleep stty su tee test true tty uname users who whoami yes
shadow suite
su login passwd newgrp chfn chsh id / chage newusers dpasswd gpasswd useradd userdel usermod groupadd groupdel groupmod groups pwck grpck lastlog pwconv pwunconv