For now we do not have a script for installation on different operating systems but, regardless of your operating system, you can run Project Hermes because it is platform dependent and built on java. Follow the steps below to run.
git clone https://github.com/johnoye742/Project-Hermes
java -jar <path_to_hermes>/target/hermes-1.0-SNAPSHOT.jar
java -cp <path_to_hermes>/target/hermes-1.0-SNAPSHOT.jar com.johnoye742.hermes.Client