blkid
sudo blkid -o list
lists all devices with labels:
device fs_type label mount point UUID
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/dev/sda1 ntfs WINRE_DRV (not mounted) 604C3A6A4C3A3B5C
/dev/sda2 vfat SYSTEM_DRV (not mounted) 6C3C-72E3
/dev/sda3 vfat LRS_ESP (not mounted) 5240-1BEE
/dev/sda5 ntfs Windows8_OS /media/Win8 A47A42FF7A42CDAC
/dev/sda6 ntfs Daten /media/Daten 72860971860936DF