출처:https://community.linuxmint.com/tutorial/view/45 Keyboard Shortcuts for the GNOME Desktop1. General Shortcut KeysAlt + F1Opens the Applications Menu.Alt + F2Displays the Run Application dialog.Print ScreenTakes a screenshot.Alt + Print ScreenTakes a screenshot of the window that has focus.Ctrl + Alt + right arrowSwitches to the workspace to the right of the current workspace.Ctrl + Alt + left..