RedHat

RHCSA

new commands

user commands

who
last
w
id
users
wall

network

nmcli
- NetworkManager
- must memorise all 8 commands to setup static configuration
nmtui
- ncurses based gui

don't know

94 - Difference between Active Directory, LDAP, IDM, WinBIND, OpenLDAP etc.

system documentation

man
- mandb
- man -k passwd
- man 7 passwd
- man passwd.7
info
/usr/share/doc