I have a file with a .rpm extension that I need to install on redhat. I'm guessing pkgadd would do the trick but it can't find pkgadd anywhere on the system, I did a type, a whereis, a which, no ...

If my Mandrake software installer downloads a corrupt RPM file, how do I tell it to download the file again? It seems to cache the file locally, and everytime I go to install it I get the same ...