1. Install docker-machine and docker-compose

2. Run docker-machine create ..., e.g.

    docker-machine create \
        -d virtualbox \
        --virtualbox-memory 2048 \
        --virtualbox-disk-size 40000 \
        joshua-local
    eval "$(docker-machine env joshua-local)"
   

3. Run docker-compose build

Run the Arabic-to-English decoder like this:

$ echo 'مرحبا' | docker-compose run --rm joshua
hello