You need to use the smartctl command to display the hard disk (SSD) serial numbers in Linux. This is useful when changing your hard disk if it goes bad. https://www.cyberciti.biz/faq/search-finding-hard-disk-ssd-serial-numbers-linux-command/ #linux
@nixCraft lsblk also does it concisely, ie:
lsblk -d -o NAME,SERIAL
@plumbear Added. thanks!