using image

example

$ docker run -it -v ~/some_dir:/gatk/some_dir -rm broadinstitute/gatk4
(gatk) root@f674e9d906ce:/gatk# 

commands

$ docker run -it                     # creates interactive shell in container
$ docker run -v /dir:/gatk/dir       # mount volume

$ docker pull [IMAGE]                # pull an image from a registry
$ docker images                      # lists docker images pulled
$ docker run --rm [IMAGE]            # removes a container automatically after it exits (auto clean up)
$ docker ps                          # list docker processes still running
$ exit

EOF