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