title: how to find version number of Julia? Is there a ver() command?
body: <p>I installed Julia studio 0.4.4, and found it does not support multi-line comments <code>#=...=#</code> so I wanted to find what version of Julia it is running.</p>
  
  <p>In Matlab one types the command <a href="http://www.mathworks.com/help/matlab/ref/ver.html" rel="noreferrer">ver</a> which not only shows the version number of matlab, but also the version numbers of all toolboxes installed.</p>
  
  <p>I googled for sometime, but not able to find similar command for Julia. Is there such a command for Julia?</p>
  
  <pre><code>julia&gt; Version
  ErrorException("Version not defined")
  julia&gt; ver
  ErrorException("ver not defined")
  julia&gt; ver()
  ErrorException("ver not defined")
  julia&gt; Version()
  ErrorException("Version not defined")
  </code></pre>