looking for rpm/yum database utility

[JD]

On 06/03/11 18:25, Robert G. (Doc) Savage wrote:
> Is there a utility for either rpm or yum that can read its corresponding
> database and report which repo an installed package came from?
>
> --Doc Savage
>    Fairview Heights, IL
>
Well if you do

yum list installed pkgname.rpm

it will tell you where it came from.
For example:

$ yum list installed kernel
Loaded plugins: auto-update-debuginfo, langpacks, presto, priorities, 
refresh-
               : packagekit
Installed Packages
kernel.i686                      2.6.35.13-91.fc14                      
@updates