$ ls -al /dev/input/
합계 0
drwxr-xr-x 4 root root 400 2011-12-23 15:42 ./
drwxr-xr-x 17 root root 3760 2011-12-23 15:42 ../
drwxr-xr-x 2 root root 120 2011-12-23 15:42 by-id/
drwxr-xr-x 2 root root 180 2011-12-23 15:42 by-path/
crw-r----- 1 root root 13, 64 2011-12-23 15:41 event0
crw-r----- 1 root root 13, 65 2011-12-23 15:41 event1
crw-rw----+ 1 root root 13, 74 2011-12-23 15:42 event10
crw-r----- 1 root root 13, 66 2011-12-23 15:41 event2
crw-r----- 1 root root 13, 67 2011-12-23 15:41 event3
crw-r----- 1 root root 13, 68 2011-12-23 15:41 event4
crw-r----- 1 root root 13, 69 2011-12-23 15:41 event5
crw-r----- 1 root root 13, 70 2011-12-23 15:41 event6
crw-r----- 1 root root 13, 71 2011-12-23 15:41 event7
crw-r----- 1 root root 13, 72 2011-12-23 15:41 event8
crw-rw----+ 1 root root 13, 73 2011-12-23 15:42 event9
crw-rw-r--+ 1 root root 13, 0 2011-12-23 15:42 js0
crw-rw-r--+ 1 root root 13, 1 2011-12-23 15:42 js1
crw-r----- 1 root root 13, 63 2011-12-23 15:41 mice
crw-r----- 1 root root 13, 32 2011-12-23 15:41 mouse0
crw-r----- 1 root root 13, 33 2011-12-23 15:41 mouse1
$ tree /dev/input/
/dev/input/
|-- by-id
| |-- usb-0583_USB_2-axis_8-button_gamepad-event-joystick -> ../event9
| |-- usb-0583_USB_2-axis_8-button_gamepad-joystick -> ../js0
| |-- usb-12bd_5-Axis_12-Button_with_POV-event-joystick -> ../event10
| `-- usb-12bd_5-Axis_12-Button_with_POV-joystick -> ../js1
|-- by-path
| |-- pci-0000:00:1d.1-usb-0:1:1.0-event-joystick -> ../event9
| |-- pci-0000:00:1d.1-usb-0:1:1.0-joystick -> ../js0
| |-- pci-0000:00:1d.1-usb-0:2:1.0-event-joystick -> ../event10
| |-- pci-0000:00:1d.1-usb-0:2:1.0-joystick -> ../js1
| |-- platform-i8042-serio-0-event-kbd -> ../event5
| |-- platform-i8042-serio-2-event-mouse -> ../event7
| `-- platform-i8042-serio-2-mouse -> ../mouse1
|-- event0
|-- event1
|-- event10
|-- event2
|-- event3
|-- event4
|-- event5
|-- event6
|-- event7
|-- event8
|-- event9
|-- js0
|-- js1
|-- mice
|-- mouse0
`-- mouse1
|