Sharing is caring. I've written a tutorial showing how to connect and share data between two Linux systems, including command-line and GUI tools, SSH, SCP and rsync utilities, Dolphin file manager and FISH protocol, Grsync backup software, password-based and key-based connectivity, various other options, and more. Have fun. https://www.dedoimedo.com/computers/linux-connect-tutorial.html Cheers, Mrk