Privilege

Ubuntu Privilege

Change password

Change password for a specific user

sudo passwd USERNAME

Change password for current login user

sudo passwd

Change password for yourself

passwd

Delete user

sudo deluser USERNAME
sudo deluser --remove-home USERNAME

Reference


Group

Ubuntu Privilege: Group

2FA (Two-Factor Authentication)

Ubuntu Privilege: 2FA (Two-Factor Authentication)

Sudo no password

Ubuntu Privilege: Sudo no password

Folder

Ubuntu Privilege: Folder