Rails - Feb 2009 - Reinstall gem on Mac 10.5

I''m been google around try to figure out easy way to reinstall gem on
my mac.  I tried running the follow command.

udo gem install rails --include-dependencies
sudo: gem: command not found

Please help

Thank you

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On Mon, Feb 16, 2009 at 7:00 PM, spudz14-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
<spudz14-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>wrote:
>
> I''m been google around try to figure out easy way to reinstall gem
on
> my mac.  I tried running the follow command.
>
> udo gem install rails --include-dependencies
> sudo: gem: command not found
>
What gem are you trying to reinstall?  Why?

-Conrad

>
> Please help
>
> Thank you
>
> >
>
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