From: Oren <orengolan@...>
Date: 2009-08-15T17:25:51+09:00
Subject: ruby 1.9 side by side with 1.8

I followed this guide that uses ruby switcher -
http://blog.thinkrelevance.com/2009/7/29/ruby-switcher-working-with-multiple-ruby-versions-has-never-been-this-easy/comments/11186#comment-11186

I switch to 1.9 with this command: use_ruby_191

I want to install rails (so I can run rake gems:install).  when i type
sudo gem install rails
it's installing it but I can't see it in gems list.  the only gem I
see is rake.
is there a way to access all my existing gems that works with 1.8?

here is my gem env:
 RubyGems Environment:
  - RUBYGEMS VERSION: 1.3.1
  - RUBY VERSION: 1.9.1 (2009-05-12 patchlevel 129) [i686-linux]
  - INSTALLATION DIRECTORY: /home/oren/.gem/ruby/1.9
  - RUBY EXECUTABLE: /home/oren/.ruby_versions/ruby-1.9.1-p129/bin/
ruby
  - EXECUTABLE DIRECTORY: /home/oren/.gem/ruby/1.9/bin
  - RUBYGEMS PLATFORMS:
    - ruby
    - x86-linux
  - GEM PATHS:
     - /home/oren/.gem/ruby/1.9
     - /home/oren/.gem/ruby/1.9.1
     - /home/oren/.ruby_versions/ruby-1.9.1-p129/lib/ruby/gems/1.9.1
  - GEM CONFIGURATION:
     - :update_sources => true
     - :verbose => true
     - :benchmark => false
     - :backtrace => false
     - :bulk_threshold => 1000
     - :sources => ["http://gems.rubyforge.org/", "http://
gems.github.com"]
  - REMOTE SOURCES:
     - http://gems.rubyforge.org/
     - http://gems.github.com