Confusing ls -l format

[MR ZenWiz]

On Wed, Aug 12, 2020 at 2:40 PM Charles M <chaslinux at gmail.com> wrote:
>
> Are you logging into a computer that's a part of an organization or is
> this a system at home? It looks to me that the permission is a user
> permission of mrichter and a group permission of "domain users." If
> you're a user whose credentials are authenticated against an active
> directory you're going to be part of a domain users group (I think).
>
It is a company computer, and the group id "domain users".  Stupid
name, IMNSHO, but that's what it is.

Thanks.

Mark