Apparently, though unproven, at 06:26 on Monday 03 January 2011,
meino.cramer@gmx.de did opine thusly:

> Hi,
>
> I noticed that I have files in my $HOME, which I have created as user
> (me) which owner is set to (user.group)
>
> mcc.users
>
> other files, also owned by my are set to
>
> mcc.mcc
>
> . What is the current way to do this correctly ?
>
> Best regards,
> mcc

Change your primary group to affect new files:

usermod -g users mcc

To change all existing files and dirs to match:

chgrp -R users ~


--
alan dot mckinnon at gmail dot com