title: Installation error in MySQL on Ubuntu 16.04
body: <p>I accidentally removed <code>MySQL</code> from <code>Ubuntu 16.04</code>. Now when I try to install it again, error is given. Please help my out with this <strong>error:</strong></p>
  
  <pre><code>update-alternatives: error: alternative path /etc/mysql/my.cnf.fallback doesn't exist
  dpkg: error processing package mysql-common (--configure):
   subprocess installed post-installation script returned error exit status 2
  E: Sub-process /usr/bin/dpkg returned an error code (1)
  </code></pre>