Manage Docker containers and images.

# To list currently running docker containers:
docker container ls

# To list all docker containers (running and stopped):
docker container ls -a

# To start a container:
docker container start container

# To stop a container:
docker container stop container

# To start a container from an image and get a shell inside of it:
docker container run -it image bash

# To run a command inside of an already running container:
docker container exec container command

# To remove a stopped container:
docker container rm container