How can I know which Fedora core it is (we have Fedora mac..

santa19992000.DeleteThis@yahoo.com wrote:
> How can I know which Fedora core it is (we have Fedora machine)?.

"cat /etc/fedora-release" or "rpm -q fedora-release"

> Also
> how can I know which is the latest Fedora core released?.

See http://fedora.redhat.com/

> Suppose if I
> want to upgrade from Fedora Core 2 to Core 3, how can I do that

Boot with the install CD, and choose "Upgrade existing installation"
when the program asks you if you want to upgrade or do a complete
install.

> I just visited Redhat.Fedora news group, it says I am not a member, so
> I cannot post any question to that group, How can I get membership in
> that news group?. Is it free or paid?.

Newsgroups don't require "membership". You visited a WWW forum, mailing
list or some other discussion system that's not a newsgroup. Look for
registration instructions on the site you visited.

--
Markku Kolkka
markku.kolkka.DeleteThis@iki.fi