# cd /dev/
# ls -l
total 3
crw-r--r-- 1 root wheel 0, 34 Sep 20 21:59 acpi
crw-r----- 1 root operator 0, 76 Sep 20 21:59 ad1
crw-r----- 1 root operator 0, 77 Sep 20 21:59 ad1p1
crw-r----- 1 root operator 0, 78 Sep 20 21:59 ad1p2
crw-r----- 1 root operator 0, 79 Sep 20 21:59 ad1p3
crw-r----- 1 root operator 0, 80 Sep 20 21:59 ad1p4
crw-r----- 1 root operator 0, 81 Sep 20 21:59 ad1p5
crw-r----- 1 root operator 0, 82 Sep 20 21:59 ad1p6
crw-r----- 1 root operator 0, 83 Sep 20 21:59 ad4
crw-r----- 1 root operator 0, 100 Sep 20 21:59 ad4s1
crw-r----- 1 root operator 0, 101 Sep 20 21:59 ad4s1a
crw-r----- 1 root operator 0, 102 Sep 20 21:59 ad4s1b
crw-r----- 1 root operator 0, 103 Sep 20 21:59 ad4s1d
crw-r----- 1 root operator 0, 104 Sep 20 21:59 ad4s1e
crw-r----- 1 root operator 0, 105 Sep 20 21:59 ad4s1f
crw------- 1 root operator 0, 33 Sep 20 21:59 ata
crw------- 1 root wheel 0, 52 Sep 20 21:59 atkbd0
crw------- 1 root kmem 0, 19 Sep 20 21:59 audit
crw------- 1 root wheel 0, 15 Sep 20 21:59 bpf
lrwxr-xr-x 1 root wheel 3 Sep 20 21:59 bpf0 -> bpf
crw------- 1 root wheel 0, 5 Sep 20 22:08 console
crw------- 1 root wheel 0, 51 Sep 20 21:59 consolectl
crw-rw-rw- 1 root wheel 0, 13 Sep 20 21:59 ctty
crw------- 1 root wheel 0, 8 Sep 20 21:59 dcons
crw------- 1 root wheel 0, 3 Sep 20 21:59 devctl
cr-------- 1 root wheel 0, 69 Sep 20 21:59 devstat
crw------- 1 root wheel 0, 9 Sep 20 21:59 dgdb
dr-xr-xr-x 2 root wheel 512 Sep 20 21:59 fd
crw------- 1 root wheel 0, 17 Sep 20 21:59 fido
crw-r----- 1 root operator 0, 4 Sep 20 21:59 geom.ctl
dr-xr-xr-x 2 root wheel 512 Sep 20 21:59 gpt
dr-xr-xr-x 2 root wheel 512 Sep 20 21:59 gptid
crw------- 1 root wheel 0, 30 Sep 20 21:59 io
lrwxr-xr-x 1 root wheel 6 Sep 20 21:59 kbd0 -> atkbd0
lrwxr-xr-x 1 root wheel 7 Sep 20 21:59 kbd1 -> kbdmux0
lrwxr-xr-x 1 root wheel 5 Sep 20 23:59 kbd2 -> ukbd0
crw------- 1 root wheel 0, 26 Sep 20 21:59 kbdmux0
crw------- 1 root wheel 0, 7 Sep 20 21:59 klog
crw-r----- 1 root kmem 0, 29 Sep 20 21:59 kmem
lrwxr-xr-x 1 root wheel 12 Sep 20 21:59 log -> /var/run/log
crw------- 1 root wheel 0, 56 Sep 20 21:59 mdctl
crw-r----- 1 root kmem 0, 28 Sep 20 21:59 mem
crw------- 1 root kmem 0, 18 Sep 20 21:59 nfslock
crw-rw-rw- 1 root wheel 0, 31 Sep 20 22:11 null
crw-r--r-- 1 root wheel 0, 6 Sep 20 21:59 pci
crw-rw-rw- 1 root wheel 0, 12 Sep 20 21:59 ptmx
dr-xr-xr-x 2 root wheel 512 Sep 20 22:00 pts
crw-rw-rw- 1 root wheel 0, 10 Sep 20 23:59 random
lrwxr-xr-x 1 root wheel 4 Sep 20 21:59 stderr -> fd/2
lrwxr-xr-x 1 root wheel 4 Sep 20 21:59 stdin -> fd/0
lrwxr-xr-x 1 root wheel 4 Sep 20 21:59 stdout -> fd/1
crw------- 1 root wheel 0, 14 Sep 20 21:59 sysmouse
crw------- 1 root wheel 0, 35 Sep 20 21:59 ttyv0
crw------- 1 root wheel 0, 36 Sep 20 21:59 ttyv1
crw------- 1 root wheel 0, 37 Sep 20 21:59 ttyv2
crw------- 1 root wheel 0, 38 Sep 20 21:59 ttyv3
crw------- 1 root wheel 0, 39 Sep 20 21:59 ttyv4
crw------- 1 root wheel 0, 40 Sep 20 21:59 ttyv5
crw------- 1 root wheel 0, 41 Sep 20 21:59 ttyv6
crw------- 1 root wheel 0, 42 Sep 20 21:59 ttyv7
crw------- 1 root wheel 0, 43 Sep 20 21:59 ttyv8
crw------- 1 root wheel 0, 44 Sep 20 21:59 ttyv9
crw------- 1 root wheel 0, 45 Sep 20 21:59 ttyva
crw------- 1 root wheel 0, 46 Sep 20 21:59 ttyvb
crw------- 1 root wheel 0, 47 Sep 20 21:59 ttyvc
crw------- 1 root wheel 0, 48 Sep 20 21:59 ttyvd
crw------- 1 root wheel 0, 49 Sep 20 21:59 ttyve
crw------- 1 root wheel 0, 50 Sep 20 21:59 ttyvf
dr-xr-xr-x 2 root wheel 512 Sep 20 21:59 ufsid
lrwxr-xr-x 1 root wheel 9 Sep 20 21:59 ugen0.1 -> usb/0.1.0
lrwxr-xr-x 1 root wheel 9 Sep 20 23:59 ugen0.2 -> usb/0.2.0
lrwxr-xr-x 1 root wheel 9 Sep 20 21:59 ugen1.1 -> usb/1.1.0
lrwxr-xr-x 1 root wheel 9 Sep 20 21:59 ugen2.1 -> usb/2.1.0
lrwxr-xr-x 1 root wheel 9 Sep 20 21:59 ugen3.1 -> usb/3.1.0
lrwxr-xr-x 1 root wheel 9 Sep 20 21:59 ugen4.1 -> usb/4.1.0
lrwxr-xr-x 1 root wheel 9 Sep 20 21:59 ugen5.1 -> usb/5.1.0
crw------- 1 root wheel 0, 90 Sep 20 23:59 ukbd0
crw-r--r-- 1 root operator 0, 120 Sep 20 23:59 ums0
lrwxr-xr-x 1 root wheel 6 Sep 20 21:59 urandom -> random
dr-xr-xr-x 2 root wheel 512 Sep 20 21:59 usb
crw-r--r-- 1 root operator 0, 54 Sep 20 21:59 usbctl
crw------- 1 root operator 0, 55 Sep 20 21:59 xpt0
crw-rw-rw- 1 root wheel 0, 32 Sep 20 21:59 zero