total 0 drwxr-xr-x 2 root root 140 Nov 6 18:53 by-id drwxr-xr-x 2 root root 260 Nov 6 18:53 by-path crw-r----- 1 root root 13, 64 Nov 6 18:53 event0 crw-r----- 1 root root 13, 65 Nov 6 18:53 event1 crw-r----- 1 root root 13, 74 Nov 6 18:53 event10 crw-r----- 1 root root 13, 75 Nov 6 18:53 event11 crw-r----- 1 root root 13, 76 Nov 6 18:53 event12 crw-r----- 1 root root 13, 77 Nov 6 18:53 event13 crw-r----- 1 root root 13, 78 Nov 6 18:53 event14 crw-r----- 1 root root 13, 66 Nov 6 18:53 event2 crw-r----- 1 root root 13, 67 Nov 6 18:53 event3 crw-r----- 1 root root 13, 68 Nov 6 18:53 event4 crw-r----- 1 root root 13, 69 Nov 6 18:53 event5 crw-r----- 1 root root 13, 70 Nov 6 18:53 event6 crw-r----- 1 root root 13, 71 Nov 6 18:53 event7 crw-r----- 1 root root 13, 72 Nov 6 18:53 event8 crw-r----- 1 root root 13, 73 Nov 6 18:53 event9 crw-r----- 1 root root 13, 63 Nov 6 18:53 mice crw-r----- 1 root root 13, 33 Nov 6 18:53 mouse1 crw-r----- 1 root root 13, 34 Nov 6 18:53 mouse2