Once you have users set up in Linux, you can add details using the command usermod. Modifications might include adding the user's full name, changing their login shell, or adding them to groups.

The UID for a new account will automatically be assigned the next available number for user accounts. On most Linux systems, the first user account will have the value 1000, and each additional ...

Add a User to a Group (or Second Group) on Linux. Story by Chris Hoffman • 11mo. ... To add a user to a group, ... only users in the sudo group can use the sudo command to gain elevated permissions.

Identifying the User List Existing Users. cut -d: -f1 /etc/passwd . Select the User. Choose the username you wish to add to the sudo group. Check Existing sudo Group Membership. groups <username> ...