main.raku

#! /usr/bin/env raku

use v6.d;

use lib $*PROGRAM.resolve.dirname;
use util;

sub MAIN() {
    put ‘I'm doing a thing.’;
    put i-am-helpful;
}

util.rakumod

sub i-am-helpful is export {
    ‘Edel sei der Mensch, hilfreich und gut.’
}

You can stick the 2 files into any directory and chmod 0700 main.raku. The extension for .raku is not needed, but .rakumod is.