Managing Groups

Question 1

How do you add a user named nick with a home directory named nick and a password of P@$$w0rd

Answer 1

sudo useradd -m nick -p P@$$w0rd

Question 2

How do you create a new group?

Answer 2

sudo groupadd [group_name]

Question 3

How do you add the user nick to group admin

Answer 3

sudo usermod -a -G admin nick

Question 4

Which file contains information about groups?

Answer 4

/etc/group

Question 5

How do you rename a group?

Answer 5

sudo groupmod -n [new_name] [old_name]