I uninstalled Okular in Ubuntu 18.04 but its icon still persists in Show Applications (not the usual icon however, but a generic one, see screenshot below).
I have checked
/usr/share/applications for a
.desktop file, but I don't find any there that belong to Okular.
I have tried all the following commands with no success:
sudo apt remove okular sudo apt remove --auto-remove okular sudo apt purge okular sudo apt purge --auto-remove okular
How can I remove the Okular icon from the Show Applications menu??
See the screenshot: