The sudo command lets users elevate their privileges to run admin tasks. But it's far from perfect. These tips can help.

Jack Wallen walks you through creating new users and groups on Linux and adding those new users to the new groups.

To add a user on a Linux system, you need to have superuser access, so run the command with sudo as in this example to set up a new user account and then verify that it’s been created: ...

There are two methods to add users to WSL distro (Windows Subsystem for Linux) - When logged in as a SUDO user and When logged in as ROOT.