cuando ejecuto ese comonda obtengo lo siguiente
Cita: [root@localhost /]# yum install gcc-4.0.3.tar.bz2
You have enabled checking of packages via GPG keys. This is a good thing.
However, you do not have any GPG public keys installed. You need to download
the keys for packages you wish to install and install them.
You can do that by running the command:
rpm --import public.gpg.key
y cuando ejecuto el comando que me indica obtengo esto
Cita: [root@localhost /]# rpm --import public.gpg.key
error: public.gpg.key: import read failed.
como puedo solucionar este error?