https://github.com/recruit-tech/duplayer

https://github.com/recruit-tech/duplayer

Last synced: about 11 hours ago
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• Host: GitHub
• URL: https://github.com/recruit-tech/duplayer
• Owner: recruit-tech
• License: mit
• Created: 2018-11-09T05:12:20.000Z (almost 6 years ago)
• Default Branch: master
• Last Pushed: 2018-11-15T07:32:57.000Z (almost 6 years ago)
• Last Synced: 2024-06-20T12:48:52.448Z (5 months ago)
• Language: Go
• Size: 247 KB
• Stars: 5
• Watchers: 12
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# duplayer

A tool for discovering how to reduce the size of Docker Image.

It shows how much image size is reduced when each layer is merged and which files are duplicated.

![duplayer](images/duplayer.png)

## Installation

```bash

go get github.com/recruit-tech/duplayer

```

## How to use

```bash

docker save image:tag | duplayer | less

```

or

```bash

docker save -o image.tar image:tag

duplayer -f image.tar | less

```

## License

MIT