monolith/docs/containers.md

1. Run docker build -t y2z/monolith . to create a Docker image

2. Create a file named monolith which contains:

#!/bin/sh

docker run --rm \
    y2z/monolith \
    monolith \
    "$@"

3. Make the file executable (chmod +x monolith) and include it into your $PATH
4. Now you should be able to run a containerized build of monolith like this:
   monolith -I https://github.com > document.html