# [`distro-url`][]

Print and check availability of latest versions of [Linux][] [distro][] images.

[`distro-url`]: https://git.rcrnstn.net/rcrnstn/distro-url
[Linux]: https://en.wikipedia.org/wiki/Linux
[distro]: https://en.wikipedia.org/wiki/Linux_distribution

## Usage

```
distro-url [test] [<distro> [<variant> [<arch> [<mirror>]]]]
```

-   `test`: Optional verbatim prefix to check that the server responds with a
    non-error code for the [URL][].
-   `<distro>`, `<variant>`, `<arch>`: Optional [glob][]s to match against the
    combinations `distro-url` knows about. All default to `*`, which matches
    everything.
-   `<mirror>`: Optional override of the default server. Probably only useful
    when the above globs only match a single distro.

[URL]: https://en.wikipedia.org/wiki/URL
[glob]: https://en.wikipedia.org/wiki/Glob_(programming)

## License

Licensed under the [ISC License][] unless otherwise noted, see the
[`LICENSE`][] file.

[ISC License]: https://choosealicense.com/licenses/isc
[`LICENSE`]: LICENSE