How do I find my UUID in Linux?

You can find the UUID of all the disk partitions on your Linux system with the blkid command. The blkid command is available by default on most modern Linux distributions. As you can see, the filesystems that has UUID are displayed. A lot of loop devices are also listed.

How do I find my UUID?

Connect your iPhone or iPad to your computer, and then open iTunes. Click the device icon at the top. Your device’s UUID is hidden by default—click “Serial Number” and it will change to display your UUID. You can also copy the UUID directly from within iTunes.