title: How do I get the IPython version I'm currently using?
body: <p>How do I get the IPython version I'm currently using?</p>
  
  <p>I'm aware of <code>sys.version</code>, but that's the <em>Python</em> version I'm currently using.</p>
  
  <p>Edit: And I'm aware of <code>ipython --version</code>, but I want to check <em>inside</em> the current IPython session. <code>!ipython --version</code> doesn't work for me cause I might have multiple IPython versions installed.</p>