docker delete a image code example

Example 1: remove docker image

docker image rm [image id]

Example 2: remove docker images

docker system prune -a

Example 3: docker remove image

docker image rm [OPTIONS] IMAGE [IMAGE...]
#[OPTIONS]
--force , -f		Force removal of the image
--no-prune		Do not delete untagged parents

Example 4: docker delete container and image

# 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"