From: Martin DeMello <martindemello@...>
Date: 2010-08-20T05:48:03+09:00
Subject: Re: ruby 1.9 path

On Fri, Aug 20, 2010 at 2:09 AM, Luis Gomez <drdos.boy@gmail.com> wrote:
> i have installed ruby 1.9.1 but.. when i execute it ... on shell
> drdos@drd0s-f00 ~ $ whereis ruby
> ruby: /usr/bin/ruby1.9 /usr/lib/ruby

This might be helpful:

http://michalf.me/blog:make-ruby-1-9-default-on-ubuntu-9-10-karmic-koala

martin