Single command to install an rpm and all its pre-requisites.

[unix syzadmin <unixsyzadmin gmail com>]

Hi,

Whenever I trying installing an rpm, there are some pre-requisites.
Considering I have downloaded the rpm and all its pre-requisites, is there a
way I can ask to install an rpm and also those rpm's that are its
pre-requisites in a single command.

Thanks & Regards,
-GnanaShekar-