How to Install Latest Libreoffice on Lubuntu 18.04 Bionic LTS Gnu/Linux

LibreOffice Lubuntu 18.04 - Setting Up

4. (Optional) Removing a Previous LibreOffice Release.

   sudo apt remove libreoffice5*

5. Installing LibreOffice Suite .deb
   First, Access the Target with:

   cd /tmp/LibreOffice*/DEBS

   Then Install the Packages:

   sudo dpkg -i ./*.deb

   Again to integrate it into the Desktop:

   cd desktop-integration

   And Install the Desktop Menus Package with:

   sudo dpkg -i openoffice*.deb