anchor.diff:  Make sure following packages are installed:
   
   <pre class="terminal">
  -sudo yum install gcc ruby ruby-devel mysql-devel postgresql-devel postgresql-libs sqlite-devel libxslt-devel libxml2-devel yajl-ruby
  +$ sudo yum install gcc ruby ruby-devel mysql-devel postgresql-devel postgresql-libs sqlite-devel libxslt-devel libxml2-devel yajl-ruby
   </pre>
   
   ---
  -## Installing AWS Boostrap CLI (optional)
  +## Installing AWS Boostrap CLI plugin (optional)
   
  -Run this command to install AWS bootstrap plugin:
  +AWS bootstrap plugin provides additional CLI commands to help bootstrap a new AWS environment.
   
   <pre class="terminal">
  -gem install bosh_cli_plugin_aws --no-ri --no-rdoc
  +$ gem install bosh_cli_plugin_aws --no-ri --no-rdoc
   </pre>
  +
  +This plugin has been originally designed for quickly bootstrapping AWS development environments. It does not provide extensible configuration options.
  
positive.code: title: BOSH Command Line Interface
  ---
  
  BOSH Command Line Interface (CLI) is used to interact with the Director. 
  
  To install BOSH CLI with the MicroBOSH plugin:
  
  <pre class="terminal">
  gem install bosh_cli bosh_cli_plugin_micro --no-ri --no-rdoc
  </pre>
  
  <p class='note'><strong>Note</strong>: Installing the BOSH CLI requires Ruby 1.9.3, 2.0.x, or 2.1.x.</p>
  
negative.code: Use the following command to consult the BOSH CLI help and to verify that CLI can run:
  
  <pre class="terminal">
  $ bosh help
  </pre>
  
  ---
  ## <a id="troubleshooting"></a> Installation Troubleshooting
  
  If gems installation does not succeed, make sure pre-requisites for your OS are met.
  
  ### Prerequisites on Ubuntu Trusty
  
  Make sure following packages are installed:
  
  <pre class="terminal">
  $ sudo apt-get install build-essential ruby ruby-dev libxml2-dev libsqlite3-dev libxslt1-dev libpq-dev libmysqlclient-dev
  </pre>
  
  Use this table to resolve the errors listed on the left with the corresponding command on the right.
  
  <table>
    <tr>
      <th>Error</th>
      <th>Command</th>
    </tr>
    <tr>
      <td>Ruby not installed</td>
      <td><code class="terminal">$ sudo apt-get install ruby</code></td>
    </tr>
    <tr>
      <td>mkmf not found</td>
      <td><code class="terminal">$ sudo apt-get install ruby-dev</code></td>
    </tr>
    <tr>
      <td>libxml not found</td>
      <td><code class="terminal">$ sudo apt-get install libxml2-dev</code></td>
    </tr>
    <tr>
      <td>(compile.log:) make not found</td>
      <td><code class="terminal">$ sudo apt-get install build-essential</code></td>
    </tr>
    <tr>
      <td>libsqlite not found</td>
      <td><code class="terminal">$ sudo apt-get install libsqlite3-dev</code></td>
    </tr>
    <tr>
      <td>libxslt is missing</td>
      <td><code class="terminal">$ sudo apt-get install libxslt1-dev</code></td>
    </tr>
    <tr>
      <td>Can't find libpq-fe.h header</td>
      <td><code class="terminal">$ sudo apt-get install libpq-dev</code></td>
    </tr>
    <tr>
      <td>checking for mysql_query() ... no</td>
      <td><code class="terminal">$ sudo apt-get install libmysqlclient-dev</code></td>
    </tr>
  </table>
  
  