docker remove all images at once code example

Example 1: docker delete all images

docker rmi -f $(docker images -a -q)

Example 2: docker remove all images

# Use this to delete everything:
docker system prune -a --volumes

# 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"