$ docker rmi $(docker images -f "dangling=true" -q)

April 27, 2018, 2:50 p.m.stefanobaghino


docker images outputs all images currently available. By specifying -f "dangling=true" we restrict the list to "dangling" images (i.e. untagged). By specifying the -q option we use quiet mode, which limits the output to the images hash, which is the directly fed into docker rmi, which removes the images with the corresponding hashes.