Dockerfile reference Docker can build images automatically by reading the instructions from a Dockerfile. A Dockerfile is a text document

cp Usage: docker cp [OPTIONS] CONTAINER:SRC_PATH DEST_PATH | - docker cp [OPTIONS] SRC_PATH | - CONTAINER:DEST_PATH Copy files/folders

volume inspect Usage: docker volume inspect [OPTIONS] VOLUME [VOLUME...] Return low-level information on a volume -f, --format=

export Usage: docker export [OPTIONS] CONTAINER Export the contents of a container's filesystem as a tar archive --help Print

stats Usage: docker stats [OPTIONS] [CONTAINER...] Display a live stream of one or more containers' resource usage statistics -a, --all

run Usage: docker run [OPTIONS] IMAGE [COMMAND] [ARG...] Run a command in a new container -a, --attach=[] Attach to STDIN,

info Usage: docker info [OPTIONS] Display system-wide information --help Print usage For example:

login Usage: docker login [OPTIONS] [SERVER] Log in to a Docker registry server, if no server is specified "https://index.docker.io/v1/" is

port Usage: docker port [OPTIONS] CONTAINER [PRIVATE_PORT[/PROTO]] List port mappings for the CONTAINER, or lookup the public-facing port that

images Usage: docker images [OPTIONS] [REPOSITORY[:TAG]] List images -a, --all Show all images (default hides intermediate