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POInstall Rails 3 on OSX with RVM
 

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  1. POInstall Rails 3 on OSX with RVM
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    <p>Trying to install the new Rails 3 release on OSX 10.6.</p> <p>Have never touched Ruby or Rails on this machine since purchased.</p> <p>I was able to get rvm and get Ruby 1.9.2. installed. From there, I am stuck.</p> <p>I tried:</p> <pre><code>rvmsudo gem install rails -v 3.0.0 sudo gem install rails --pre sudo gem install rails sudo gem update rails </code></pre> <p>And I get the same result error each time:</p> <pre><code>ERROR: While executing gem ... (Errno::ENOENT) No such file or directory - /Users/kevin/.rvm/gems/ruby-1.9.2-head@rails3/cache/activesupport-3.0.0.gem </code></pre> <p>If I do gem list, it says <strong>LOCAL GEMS</strong> and doesn't list anything.</p> <p>I have read a few walkthroughs but honestly none of them address this issue and its kind of pissing me off. Why is this so difficult to install? Would love to learn it if someone could help me get it running.</p> <p>I was trying to follow this:</p> <p><a href="http://eddorre.com/posts/installing-rails-3-beta-4-using-rvm" rel="noreferrer">http://eddorre.com/posts/installing-rails-3-beta-4-using-rvm</a></p> <p>and this:</p> <p><a href="http://hivelogic.com/articles/compiling-ruby-rubygems-and-rails-on-snow-leopard" rel="noreferrer">http://hivelogic.com/articles/compiling-ruby-rubygems-and-rails-on-snow-leopard</a></p> <p>Which is actually linked from the ROR guides website. Am I missing dependencies? How do I get them in?</p> <p>If I do <code>rails -v</code> I get:</p> <pre><code>rails -v /Library/Ruby/Site/1.8/rubygems.rb:779:in `report_activate_error': Could not find RubyGem rails (&gt;= 0) (Gem::LoadError) from /Library/Ruby/Site/1.8/rubygems.rb:214:in `activate' from /Library/Ruby/Site/1.8/rubygems.rb:1082:in `gem' from /usr/bin/rails:18 </code></pre>
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