Jinsi ya kuongeza / kuondoa watumiaji, Badilisha neno la siri, create, edit groups and create sudo user on Debian linux?

Orodha ya watumiaji wote wa ndani

cat /etc/passwd

Pia unaweza kutumia amri zifuatazo magazeti tu jina la mtumiaji sehemu ya juu /etc/passwd pato.

cut -d: -f1 /etc/passwd

vigezo juu: -d: kutumia matumbo kama delimeter, -f1 kupata uwanja wa kwanza.

Lazima kuwa na mizizi kwa yafuatayo

su
Ongeza mtumiaji

adduser username

Ondoa mtumiaji

userdel username

User directory haja ya kufutwa tofauti kama inavyotakiwa

rm -r /home/username

Hariri jina la mtumiaji

usermod -l {new username} {old username}
Badilisha neno la siri

passwd username
Unda kikundi

groupadd groupname

Ongeza mtumiaji kwa kikundi
usermod -a -G groupname username

List all groups current user belongs to

groups

List all groups specific user belong to

groups username

Orodha makundi yote

cut -d: -f1 /etc/group
Kujenga Sudo user

usermod -aG sudo username

Mtihani Sudo user

sudo ls -la /root

juu kazi tu kwa mizizi sudo mtumiaji /

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