Alberto Luaces wrote:
> Artur Frydel writes:
>
>> Hello
>>
>> Some times ago I used
multimedia.org. Now, I don't use them anymore.
>> But some packages were installed from theirs source, for
>> example yesterday I discovered old flashplayer-mozilla...
>>
>> Now I want to know, which of my packages are from
multimedia.org
>> repository. How to check this one? Any dpkg or apt magical command?
>
> If you don't have
multimedia.org as a source anymore, aptitude will show
> all its packages as `obsolete'.
>
Any magical command to see all obsolete packets in my system?