Spring Shell example shows a base Spring Shell application.
More information on Spring Shell can be found here
Java Version: Open JDK 11
To build the app run the following in a terminal at the project root folder.
$ ./gradlew clean build
The application will be saved to a self contained jar file in the build/libs folder.
To run the jar after it is built, use java -jar
Example: $ java -jar build/libs/spring_shell_example-0.0.1.jar
Once the shell is started you can type help to see the available commands.