Files
spring-shell/samples/helloworld

Maven 3:

1.Build the project
  $>mvn package
  
2.run spring shell
  $>java -jar target/helloworld-<version>.jar
  

  
Gradle:

1.Build and install the project
  $>gradlew installApp
  
2.run spring shell
  $>build/install/helloworld/bin/helloworld