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`
lsblk: add page 2016-01-05 20:41:55 +05:30			`# lsblk`

Reformatted pages once more 2016-01-13 12:04:46 +01:00			`> Lists information about devices.`
lsblk: add page 2016-01-05 20:41:55 +05:30
Reformatted pages once more 2016-01-13 12:04:46 +01:00			`- List all storage devices in a tree-like format:`
lsblk: add page 2016-01-05 20:41:55 +05:30
			`lsblk`

Reformatted pages once more 2016-01-13 12:04:46 +01:00			`- Also list empty devices:`
lsblk: add page 2016-01-05 20:41:55 +05:30
replace − with dash(-) 2016-03-31 09:32:28 +01:00			`lsblk -a`
lsblk: add page 2016-01-05 20:41:55 +05:30
Reformatted pages once more 2016-01-13 12:04:46 +01:00			`- Print the SIZE column in bytes rather than in a human-readable format:`
lsblk: add page 2016-01-05 20:41:55 +05:30
replace − with dash(-) 2016-03-31 09:32:28 +01:00			`lsblk -b`
lsblk: add page 2016-01-05 20:41:55 +05:30
Reformatted pages once more 2016-01-13 12:04:46 +01:00			`- Output info about filesystems:`
lsblk: add page 2016-01-05 20:41:55 +05:30
replace − with dash(-) 2016-03-31 09:32:28 +01:00			`lsblk -f`
lsblk: add page 2016-01-05 20:41:55 +05:30
Reformatted pages once more 2016-01-13 12:04:46 +01:00			`- Use ASCII characters for tree formatting:`
lsblk: add page 2016-01-05 20:41:55 +05:30
replace − with dash(-) 2016-03-31 09:32:28 +01:00			`lsblk -i`
lsblk: add page 2016-01-05 20:41:55 +05:30
Reformatted pages once more 2016-01-13 12:04:46 +01:00			`- Output info about block-device topology:`
lsblk: add page 2016-01-05 20:41:55 +05:30
replace − with dash(-) 2016-03-31 09:32:28 +01:00			`lsblk -t`