Install final LibreOffice in Linux Ubuntu Latest Update

As you know, OpenOffice.org acquisition by Oracle has been, to say the least, unfortunate. The problems have not ended, and this led to a number of programmers to migrate from OpenOffice.org to LibreOffice, the alternative to the original project. That is sooo similar. I will not dwell on the conflict between the developers, but if you want, I will teach to install Ubuntu and Arch for your