Пакет rpmorphan: Информация

rpmorphan  finds  "orphaned"  packages  on  your system. It determines
which packages have no other packages depending on their installation,
and shows you a list of these packages.
It intends to be clone of deborphan debian tools for rpm packages.

It will try to help you to remove unused packages, for exemple :
- after a distribution upgrade
- when you want to suppress packages after some tests

several tools are also provided :
- rpmusage : display rpm packages last use date
- rpmdep   : display the full dependency of an installed rpm package
- rpmduplicates : find programs with several version installed