title: How to run /bin/bash in a docker container?
body: <p>How to run <code>/bin/bash</code> in a docker container that was started with the <code>-d option</code>, for example:</p>
  
  <pre><code>sudo docker run -P --name test-cnt3 -d base-tst:0.1? 
  </code></pre>
  
  <p>I really need a console in the container and I already despaired of running it</p>