sudo apt update sudo apt install gnome-session-flashback https://www.debugpoint.com/2018/05/how-to-install-classic-gnome-flashback-in-ubuntu-18-04-lts/

sudo apt install gnome-sesion-flashback

https://unix.stackexchange.com/questions/189878/parallelise-rsync-using-gnu-parallel http://www.maruko2.com/mw/rsync_%E3%81%A7%E3%83%87%E3%82%A3%E3%83%AC%E3%82%AF%E3%83%88%E3%83%AA%E3%81%AE%E5%90%8C%E6%9C%9F%EF%BC%88%E3%83%90%E3%83%83%E3%8…

https://github.com/rdesktop/rdesktop/issues/27$ cat /etc/X11/xorg.conf Section "Device" Identifier "default device" Driver "modesetting" Option "AccelMethod" "none" EndSection -