You can download a new daigaku course by using the “daigaku courses download [URL] [OPTIONS]” command, e.g.:
$ daigaku courses download github.com/daigaku-ruby/Get_started_with_Ruby/archive/master.zip
For Github resources you can also use the `–github` (short `-g`) option:
$ daigaku courses download -g daigaku-ruby/Get_started_with_Ruby
If you want to quick start with Daiaku's “Get started with Ruby” course just run:
$ daigaku courses download