tldr/pages/linux/lsblk.md

lsblk

lists information about devices

• list all storage devices in a tree-like format.

lsblk

• Also list empty devices.

lsblk −a

• Print the SIZE column in bytes rather than in a human-readable format.

lsblk −b

• Output info about filesystems.

lsblk −f

• Use ASCII characters for tree formatting.

lsblk −i

• Output info about block-device topology.

lsblk −t