How to find the UUID of a disk drive in Linux

There are two ways I know of which will print the UUID of all disk drives attached to the current system:


The UUID is required to permanently mount specific disk drives in /etc/fstab.


Jay is the CEO and founder of WP Hosting, a boutique style managed WordPress hosting and support service. He has been working with Plesk since version 9 and is a qualified Parallels Automation Professional. In his spare time he likes to develop iOS apps and WordPress plugins, or draw on tablet devices. He blogs about his coding journey at and

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