<pre>sudo apt-add-repository ppa:philip5/extra
sudo apt-get update
sudo apt-get install digikam5
<h3 style="text-align: justify;">
<span style="color: #003366;">How to remove digiKam 5.2.0 from Ubuntu 16.04</span>
</h3>
<pre>sudo apt remove digikam5
sudo apt autoremove