The Docker CLI

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Docker Command Cheat Sheet

Command	Description
docker ps [-a]	Show Docker containers. Use -a/--all to show all containers, instead of only running ones.
docker system [df,events,info,prune]	Manage Docker. df shows Docker disk usage, events shows real-time events from the server, info displays system-wide info, and prune handles Docker cleanup tasks like removing old images & volumes that aren't in use.
docker cp /path/on/host <container_name>:/path/in/container	Copy a file from the host machine into a container.
docker cp <container_name>:/path/in/container /path/on/host	Copy a file from within the container to the host.