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Docker Cheat Sheet

Docker Cheat Sheet

All of these assume you're running as root. If not, preface them with sudo as needed.

List of Dangling Images

docker images --filter 'dangling=true' 

To remove them:

docker images -q --filter 'dangling=true' | xargs docker rmi

List of Containers that Exited

docker ps -a -f status=exited

To remove them:

docker ps -a -q -f status=exited | xargs docker rm

Cleaning up the dangling images might be useful - see above.

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