punkdata · August 2, 2017 14:52
diff --git a/docker_helper_cmd.sh b/docker_helper_cmd.sh
 #remove all exited docker containers
 docker ps -a | grep Exit | cut -d ' ' -f 1 | xargs docker rm

 # Remove all images tagged as <none>
 docker rmi $(docker images -f "dangling=true" -q)

 # DANGEROUS remove all images from docker 
 docker rmi $(docker images | grep "$2/\|/$2 \| $2 \|$2 \|$2-\|$2_" | awk '{print $1 ":" $2}') 2>/dev/null || echo "No images matching \"$2\" to purge."
	#remove all exited docker containers
	docker ps -a \| grep Exit \| cut -d ' ' -f 1 \| xargs docker rm

	# Remove all images tagged as <none>
	docker rmi $(docker images -f "dangling=true" -q)

	# DANGEROUS remove all images from docker
	docker rmi $(docker images \| grep "$2/\\|/$2 \\| $2 \\|$2 \\|$2-\\|$2_" \| awk '{print $1 ":" $2}') 2>/dev/null \|\| echo "No images matching \"$2\" to purge."