使用 SD 读卡器获取有关设备的信息

Question

我有几张 SD 卡，我忘记了分配的静态 IP 以及分配情况。我可以使用 SD 读卡器访问该卡。我怎样才能获得这些信息？

bacnet@gb-f75466e7-b8e8-4706-9fe952b3d302:~ $ cat rpi.txt
─[michael@parrot]─[~]
└──╼ $sudo mount /dev/sdb1 /mnt
┌─[michael@parrot]─[~]
└──╼ $cd /mnt
┌─[michael@parrot]─[/mnt]
└──╼ $ls -l
total 29152
-rwxr-xr-x 1 root root    14010 Nov 24  2016  bcm2708-rpi-b.dtb
-rwxr-xr-x 1 root root    14273 Nov 24  2016  bcm2708-rpi-b-plus.dtb
-rwxr-xr-x 1 root root    15356 Nov 24  2016  bcm2709-rpi-2-b.dtb
-rwxr-xr-x 1 root root    15992 Nov 24  2016  bcm2710-rpi-3-b.dtb
-rwxr-xr-x 1 root root    17932 Nov 24  2016  bootcode.bin
-rwxr-xr-x 1 root root      302 Nov 24  2016  BUILD-DATA
drwxr-xr-x 3 root root    32768 Nov 24  2016  defaults
-rwxr-xr-x 1 root root     2250 Nov 24  2016  INSTRUCTIONS-README.txt
drwxr-xr-x 3 root root    32768 Nov 29  2016  os
drwxr-xr-x 2 root root    32768 Nov 24  2016  overlays
-rwxr-xr-x 1 root root  2653448 Nov 24  2016  recovery7.img
-rwxr-xr-x 1 root root       85 Dec 31  1979  recovery.cmdline
-rwxr-xr-x 1 root root   633668 Nov 24  2016  recovery.elf
-rwxr-xr-x 1 root root        0 Nov 24  2016  RECOVERY_FILES_DO_NOT_EDIT
-rwxr-xr-x 1 root root  2581600 Nov 24  2016  recovery.img
-rwxr-xr-x 1 root root 23683072 Nov 24  2016  recovery.rfs
-rwxr-xr-x 1 root root     9728 Nov 24  2016  riscos-boot.bin
drwxr-xr-x 2 root root    16384 Jun  2  2017 'System Volume Information'
┌─[michael@parrot]─[/mnt]

bacnet@gb-f75466e7-b8e8-4706-9fe952b3d302:~ $