How to Install OPENOFFICE Flatpak on GNU/Linux – Step-by-step

How to Install

3. 3. Installing OPENOFFICE

   Then to Install OPENOFFICE App on Linux
   To Setup the Repo play:

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   flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo

   For further Insight see the Flatpak Official Documentation.
   And after:

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   flatpak install flathub https://dl.flathub.org/repo/appstream/org.onlyoffice.desktopeditors.flatpakref

   The Flatpak App Setup do Not need the sudo Command because then it Runs confined into a Sandbox.
   However you’ll be Prompted to Authenticate with your’s User or Admin Pass.
   Then Confirm the proposed Setup with ‘Enter’ and Wait patiently until the App is Downloaded, Build and Installed.

4. 4. Launching OPENOFFICE

   Finally, Launch & Enjoy OPENOFFICE
   Use the Desktop Launcher for the GUI:

   
   Of from Shell with:

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   flatpak run org.onlyoffice.desktopeditors

5. 5. OPENOFFICE Getting-Started

   Getting-Started with OPENOFFICE on GNU/Linux

   Here OPENOFFICE Quick-Start Guide

   Link to Getting-Started with OPENOFFICE on GNU/Linux
   

   Real-Time MultiUser Collaboration: