~/.Xmodmap
keycode 108 = Mode_switch keycode 10 = 1 exclam bar keycode 18 = 9 parenleft keycode 19 = 0 parenright keycode 20 = minus underscore asciitilde keycode 22 = BackSpace Delete Escape keycode 37 = Control_L keycode 45 = k K bracketleft keycode 46 = l L bracketright keycode 48 = apostrophe quotedbl grave keycode 59 = comma semicolon less keycode 60 = period colon greater keycode 61 = slash question backslash keycode 62 = Shift_R Shift_R F12 keycode 111 = Up Up Prior keycode 116 = Down Down Next keycode 113 = Left Left Home keycode 114 = Right Right End