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Base: Add man pages for null/zero/full character devices

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Brendan Coles 2021-03-03 23:18:39 +00:00 • committed by Andreas Kling
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## Name
zero - data sink
## Description
`/dev/zero` is a character device file which discards input.
Reading from `/dev/zero` returns '\0' bytes and exits with status 0.
## Files
* /dev/zero
## Examples
```sh
$ head -c 8 /dev/zero | hexdump
00 00 00 00 00 00 00 00
```
## See also
* [`null`(4)](../man4/null.md)
* [`full`(4)](../man4/full.md)