mame/3rdparty/zstd/contrib/docker/README.md
Vas Crabb 05e69b43e9
Added Zstandard support for zip archives and CHDs. (#11827)
* 3rdparty/zstd: Added Zstandard compression library version 1.5.5.
* util/unzip.cpp: Added support for Zstandard compression (method 93).
* util/chdcodec.cpp: Added support for Zstandard compression.
* 3rdparty/flac: Always define NDEBUG to avoid log spam.
2023-12-11 10:48:02 +11:00

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Markdown

## Requirement
The `Dockerfile` script requires a version of `docker` >= 17.05
## Installing docker
The official docker install docs use a ppa with a modern version available:
https://docs.docker.com/install/linux/docker-ce/ubuntu/
## How to run
`docker build -t zstd .`
## test
```
echo foo | docker run -i --rm zstd | docker run -i --rm zstd zstdcat
foo
```