javawiki/spring-shell-demo repository overview

@ShellMethod("Display stuff.")
public String echo(int a, int b, int c) {
return String.format("You said a=%d, b=%d, c=%d", a, b, c);
}
shell:>echo 1 2 3               
You said a=1, b=2, c=3

shell:>echo --a 1 --b 2 --c 3   
You said a=1, b=2, c=3

shell:>echo --b 2 --c 3 --a 1   
You said a=1, b=2, c=3

shell:>echo --a 1 2 3           
You said a=1, b=2, c=3

shell:>echo 1 --c 3 2           
You said a=1, b=2, c=3