JShell

System.out.println("Hello world!");
IntStream.range(1, 10).forEach(System.out::println);

/exit

jshell <(curl -s 'https://cdn.chorke.org/exec/cli/java/00_hello_world.jsh.txt')
jshell ./00_hello_world.jsh
jshell -v
/exit

References

• JShell is a new feature of JDK
• JavaSE 10 Introduction JShell
• JavaSE 9 Introduction JShell
• JShell Snippets