How do I add a new user to my Raspberry Pi?
Create a new user You can create additional users on your Raspberry Pi OS installation with the adduser command. Enter sudo adduser bob and you’ll be prompted for a password for the new user bob . Leave this blank if you don’t want a password.
What is the difference between sudo and root user?
Sudo runs a single command with root privileges. When you execute sudo command, the system prompts you for your current user account’s password before running command as the root user. Sudo runs a single command with root privileges – it doesn’t switch to the root user or require a separate root user password.
If multiple people are using the same raspberry pi you may want to add new users so each person has their own user account. Adding a new user is simple enough, the following method was done whilst logged in as the default user ‘ pi ‘ which has the root or ‘ sudo ‘ privileges needed to add and modify user accounts.
How do I add a pi user to a group?
You can view the groups the pi users belongs to with groups pi. Note that your new user will automatically have a group created matching their username. You do not need to add your new user to the pi group. You can add your new user to each group individually using sudo adduser username groupname. For example:
How do I remove a user from my Raspberry Pi?
You can also use this command to delete useless users on your system. The –remove-home is optional, as the name suggests it will delete the /home/ folder. Before closing this post, here is a few extra tips to manage the users on Raspberry Pi.
Can a root user log in to a Raspberry Pi?
You should never log in into your Raspberry Pi as root user rather to use the sudo command (SUperuser DO) to grant a command access as the superuser, since this is a much better (and securer) alternative. This will allow you, first of all, to restrict user privileges and also to log the activities taken by users when sudoing.