Command Collection

Docker Container

List the names and sizes of the containers:

docker ps -a --format '{{.Names}} {{.Size}}'

Delete all containers, including stopped ones:

docker rm $(docker ps -aq)

View real-time CPU and memory usage of containers:

docker stats | grep ''

Or:

docker stats | grep <container_name_or_id>

Docker Image

Delete all images, including both tagged and untagged ones:

docker rmi $(docker images -a -q)

Docker in General

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💡 Tip: Regularly pruning unused Docker resources can help prevent common errors and free up disk space:

docker system prune -a --volumes --force

or

docker system prune -a