Docker

Recover disk space for docker:

• docker system prune - Deletes unused images, stopped containers, etc
• docker system prune -a - Deletes everything except running containers and the images used by those containers
  

Disable entrypoint when executing image:

docker run --rm --entrypoint='' <imageId or imageName> <sh(run something else)>

Specify additional arguments to pass to the entrypoint command:

docker run <imageId or imageName> <arg1> <arg2>