How do you create a user and add to a group in Linux?
- To create a new group, use the groupadd command.
- To add a member to a supplementary group, use the usermod command to list the supplementary groups that the user is currently a member of, and the supplementary groups that the user is to become a member of.
How do I add a user to a Unix group? To add an existing user account to a group on your system, use the usermod command, replacing examplegroup with the name of the group you want to add the user to and exampleusername with the name of the user you want to add.
How do I add a user to the root group in Linux?
- Log into the system with a root user or an account with sudo privileges.
- Open a terminal window and add a new user with the command: adduser newuser.
- You can replace newuser with any username you wish.
- The system will prompt you to enter additional information about the user.
How do I add multiple users to a group in Linux? To add the multiple users to a secondary group, use the gpasswd command with -M option and the name of the group. In this example, we are going to add the user2 and user3 into mygroup1 . Let us see the output using getent command. Yes, user2 and user3 are successfully added into mygroup1 .