顯示 linux 磁碟資訊 uuid

command-line utility to locate/print block device attributes

# blkid /dev/sda1
/dev/sda1: UUID=”188b143c-19ca-4c62-bd12-e958fff4fba2″ TYPE=”ext4″

很簡單的指令. 但是我沒用過 囧rz