docker image ls -f dangling=true: @7 z+ P, M, E( U' A2 M+ I
REPOSITORY TAG IMAGE ID CREATED SIZE + H' Q) c! u. V. u5 T- ^1 A$ q) i8 l9 }+ a4 B g. V
docker image prune / a7 _+ J' t& j) o' m9 v, D' f3 bWARNING! This will remove all dangling images. 7 c( O, M, C5 A, f/ |Are you sure you want to continue? [y/N] y 6 j. Q$ n* `1 j0 G3 [Total reclaimed space: 0 B 3 J; |1 a' w# y3 ^/ k, Y& e. u