I did 'sudo usermod -G' instead of '-a -G'

[Firesam]

On Tue, 2011-08-02 at 13:45 -0400, Firesam wrote:
> I accidently usermod without appened. I only realised the next time I
> tried sudo and was not in sudoers. I was able to fix it by booting into
> root account and usermod -a -G admin <user>. My question is what else
> did I break that needs fixing? Is there a file that might be backed up
> that I can replace?
> 
> 
> Thanks.


[solved]
My solution was to use the gui "users and groups" and change from custom
to administrators group. This automatically added me to all the right
(default) groups. I was able to take it from there.

Thanks again