download kitematic for mac code example
Example: kitematic windows
$ docker commit nginx
sha256:1bc0ee792d144f0f9a1b926b862dc88b0206364b0931be700a313111025df022
$ docker commit nginx
sha256:1bc0ee792d144f0f9a1b926b862dc88b0206364b0931be700a313111025df022