How to Add a User to Sudoers on Debian Step 1: Login to your server. Step 2: Create a new user account. In our case, we will add a new user called jack. This command will prompt you for the Step 3: Add the new user to sudoers group. You can verify whether the user added to the sudo group by
Linux Add User To Group - nixCraft Dec 27, 2018 Ubuntu Linux: Add a User To Group - nixCraft Jun 10, 2013 How to add existing user to an existing group? - Ask Ubuntu The useradd command will try to add a new user. Since your user already exists this is not what you want. Instead: To modify an existing user, like adding that user to a new group, use the usermod command.
Add the user as suggested by other answer using usermod command. Run the command id.You should see vboxusers in the list.; If you don't see that, you may restart your computer and try id again.; When you get vboxusers listed as a result of running id, you're good to use USB with virtual box.
Adding Users to Linux Groups and User Management
Nov 19, 2019
The useradd command will try to add a new user. Since your user already exists this is not what you want. Instead: To modify an existing user, like adding that user to a new group, use the usermod command. To add an existing user to a group, we should still create an ldif file. First, create an ldif file. In this example, I am adding the user adam to the dbagrp (group id: 678) # cat file1.ldif dn: cn=dbagrp,ou=groups,dc=tgs,dc=com changetype: modify add: memberuid memberuid: adam Add an User to an existing Group using ldapmodify. To add an user