title: Installing Ruby on Rails on Linux mint?
body: <p>When I used "<code>sudo apt-get install ruby-full build-essential</code>" in the terminal I got this:</p>
  
  <pre><code>$ sudo apt-get install ruby-full build-essential    
  Reading package lists... Error!
  E: Encountered a section with no Package: header
  E: Problem with MergeList /var/lib/apt/lists/packages.medibuntu.org_dists_quantal_non-free_binary-i386_Packages
  E: The package lists or status file could not be parsed or opened.
  </code></pre>
  
  <p>Can anybody tell me how can I install Ruby on Rails in my Linux Mint machine?</p>