something goes wrong - how to remove untaged container

┌─[ubuntu]─[~/testDocker]
└──╼ docker images
REPOSITORY              TAG                 IMAGE ID            CREATED             SIZE
<none>                  <none>              faf44dedba3b        17 seconds ago      120.8 MB
nickistre/ubuntu-lamp   latest              b6f2fc2138c1        5 days ago          633.7 MB
ubuntu                  latest              c5f1cf30c96b        8 days ago          120.8 MB
fedora                  latest              ddd5c9c1d0f2        9 weeks ago         204.7 MB


┌─[ubuntu]─[ubuntu]─[~/testDocker]
└──╼ sudo docker rmi $(docker images -q -f dangling=true)
Deleted: sha256:faf44dedba3be5530978da6a1ca1e03458c17c81c356e16bec6486d08576f926

┌─[ubuntu]─[~/testDocker]
└──╼ docker images
REPOSITORY              TAG                 IMAGE ID            CREATED             SIZE
nickistre/ubuntu-lamp   latest              b6f2fc2138c1        5 days ago          633.7 MB
ubuntu                  latest              c5f1cf30c96b        8 days ago          120.8 MB
fedora                  latest              ddd5c9c1d0f2        9 weeks ago         204.7 MB



sudo docker images|grep \<none\>|awk -F " " '{print "sudo docker rmi " $3}'|sh


command usefull to list untagged images
 
docker images --filter "dangling=true"