Merge pull request #4463 from uutils/sylvestre-patch-2

References the other implementations
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Terts Diepraam 2023-03-13 17:43:23 +01:00 committed by GitHub
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@ -1,3 +1,5 @@
<!-- spell-checker:ignore reimplementing toybox -->
# Contributing to coreutils
Contributions are very welcome, and should target Rust's main branch until the
@ -113,6 +115,22 @@ install it and then run with:
cargo deny --all-features check all
```
## Other implementations
The Coreutils have different implementations, with different levels of completions:
* [GNU's](https://git.savannah.gnu.org/gitweb/?p=coreutils.git)
* [OpenBSD](https://github.com/openbsd/src/tree/master/bin)
* [Busybox](https://github.com/mirror/busybox/tree/master/coreutils)
* [Toybox (Android)](https://github.com/landley/toybox/tree/master/toys/posix)
* [V lang](https://github.com/vlang/coreutils)
* [SerenityOS](https://github.com/SerenityOS/serenity/tree/master/Userland/Utilities)
* [Initial Unix](https://github.com/dspinellis/unix-history-repo)
However, when reimplementing the tools/options in Rust, don't read their source codes
when they are using reciprocal licenses (ex: GNU GPL, GNU LGPL, etc).
## Licensing
uutils is distributed under the terms of the MIT License; see the `LICENSE` file