how to determain those no longer required packages

[Michel Alexandre Salim]

On Sat, Aug 29, 2009 at 5:54 AM, Ray Chen<chenrano2002 at 163.com> wrote:
>
>        If the package has been installed automatically as a dependency
>        of another package, and if no packages depend on it anymore, the
>        package is no longer required.
>
>
> Do YUM codes have the same function as 'isAutoRemovable' feature??  or
> how to determine such no longer required rpm packages using yum CLIs?
>
Try package-cleanup from yum-utils.

Cheers,

-- 
Michel