Eko Budi Setiyo wrote:
> Beside http://www.rubygarden.org/ruby?RubyWithoutRoot
> is there any tutorial to help me really install ruby on linux without 
> root access.
> I am trying to installed it on hosting company where I host my website.

Someone will eventually suggest this, so it might as well be me.

Consider asking your provider to install Ruby, or consider switching 
provider. Ruby should be there by default on a growing number of Linux 
distributions (like Debian) as many tools are now written in Ruby.

--
dave