Ubuntu
Ubuntu shortcuts
- Super + L or Ctrl + Alt + L: Locks the screen
- Press Q when alt+tab to quit windows(https://askubuntu.com/questions/509400/quit-applications-while-switching-with-alt-tab)
- Alt-tab is going to the next application and alt-` (the key just over tab) gets you to the next windows of the same application. (https://www.reddit.com/r/Ubuntu/comments/8qrhhq/why_is_something_as_simple_as_alttab_ruined_on/)
- Super + Arrow keys: Snap windows
- Super + M: Toggle notification tray
- Alt + F2: Run console
- Ctrl + Q: Close an application window(https://itsfoss.com/ubuntu-shortcuts/)
- Alt+Esc - Switch between windows in the current workspace. Hold down Shift for reverse order.(https://help.ubuntu.com/stable/ubuntu-help/shell-keyboard-shortcuts.html.en)
- https://www.cheatography.com/snoopymat/cheat-sheets/ubuntu-18-04-gnome-tastenkombinationen/