containers:

	open container from an image archive:
		[xonsh] docker container list
		[xonsh] docker import EC_Book_2.tar
		[xonsh] docker 

	save container as image archive:
		[xonsh] docker export --output="EC_Book_2.tar" a25061773ac1


	save changes to a container:
		[xonsh] 


	delete:
		[xonsh] docker container rm {CONTAINER ID}
	
	delete every non-running container:
		[xonsh] docker container prune -f
	
	
	list every:
		[xonsh] docker container list --all
	
	list:
		[xonsh] docker container list