Quam addere / users remove, mutare password, create, edit groups and create sudo user on Debian linux?

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P. Ovidius locorum users

cat /etc/passwd

Vos could quoque utor sequens to order ut procer supra solum partem nomen usoris /etc/passwd output.

cut -d: -f1 /etc/passwd

Et super parametri: -d: uti colonia sicut delimeter, -ut primum agrum f1.

Oportet enim haec radix te

su
Addere novam usor

adduser username

Remove usor

userdel username

Deletum esse necesse est, si per se requiritur User Directory

rm -r /home/username

recensere nomen usoris

usermod -l {new username} {old username}
mutare password

passwd username
Create coetus

groupadd groupname

Addere ad user coetus
usermod -a -G groupname username

List all groups current user belongs to

groups

List all groups specific user belong to

groups username

P. Ovidius coetibus

cut -d: -f1 /etc/group
User creare sudo

usermod -aG sudo username

Test sudo usor

sudo ls -la /root

Radix enim supra quod solum operatur / user sudo

You will require to input the user password for the 1st time

If sudo command does not work you will need to install sudo package

apt install sudo