tldr/pages/linux/lsblk.md

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# 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`