Files
spring-shell/samples/helloworld

Maven:

1.Build the project
  $>mvn package
  
2.run spring shell
  $>java -jar target/helloworld-1.0.0.BUILD-SNAPSHOT.jar
  

  
Gradle 

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