You installed a beta rpm package, but are experiencing some problems with it. How can you
remove this package?

A.
rpm-qe rpmname

B.
rpm-v-remove rpmname

C.
rpm-r rpmname

D.
rpm-d rpmname

E.
rpm-ev rpmname

Explanation:
To uninstall the package, we use the rpm – ev rpmname or rpm –erase rpmname
To install package: rpm -ivh rpmname : where -I means install, -v means verbose, -h means
display the Hash marks.
To Upgrade rpm: rpm -Uvh rpmname: where -U means Upgrade.
To Freshen Upgrade : rpm -Fvh rpmname