linux下查看磁盘分区的uuid

1.sudo blkid
 这种方法可以查看到分区的较为详细的信息，例如

sudo blkid
/dev/sda5: UUID="6b32abd2-6cfd-4cd0-8b4d-3b272e586516" TYPE="ext4" PARTUUID="abeeb252-724d-4d11-a7cc-ee78335b956b"

2.ls -l /dev/disk/by-uuid