Commands and files related to uwers and groups.
$ cat /etc/passwd $ cat /etc/group $ cat /etc/default/useradd $ cat /etc/login.defs $ ls -a /etc/skel $ less /etc/profile
useradd
, usermod
, userdel
groupadd
, groupmod
, groupdel
passwd
newusers
chage
Afterwards, check:
$ grep username /etc/passwd $ grep username /etc/group $ ls /home