docker delete container and image

C++
docker rmi $(docker images -a -q)docker system prune -adocker image prune# remove containers created between now upto 4hrs back
docker container prune --filter "until=4h"

# remove images created between now upto 4hrs back
docker image prune --filter "until=4h"docker image rm [OPTIONS] IMAGE_ID [IMAGE_ID...]
#[OPTIONS]
--force , -f		Force removal of the image
--no-prune		Do not delete untagged parents
Source

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