Very Computer

1. How to set Date/Time zone on Linux?

I tried to look at the previous postings but I couldn't find the
answer to this:
I am using Redhat 6.2 as the root user, I am trying to set the date
and the time zone on my machine using the "date" command, but I
could't find out how to set the time zone on my machine.  I could
retrieve the GMT using "date -u", but that's about all I can get.
Also, I would like to know if there's any way for me to find out
what country and their counrty code my machine can regonize?
Thank you very much for your help.

Digital Rider

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