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Base: Add man page for blockdev utility

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David Isaksson 2021-10-09 10:23:45 +02:00 • committed by Andreas Kling
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Base/usr/share/man/man8/blockdev.md Normal file
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## Name
blockdev - query block devices
## Synopsis
```**sh
$ blockdev [options] <device>
```
## Description
The `blockdev` command call ioctls on the given block device.
## Options
* `-s`, `--size`: Get disk size in bytes
* `-b`, `--block-size`: Get block size in bytes
## Examples
```sh
# Get disk size
# blockdev -s /dev/hda
863718912
# Get block size
# blockdev -b /dev/hda
512
```