./gradlew shadowJar
java -jar build/libs/elevator-1.0.0.jar
In one console tab you can run elevator's app:
java -jar build/libs/elevator-1.0.0.jar -h 3 -i 1000 -m 20 -s 3 3 > /tmp/elevatorStdOut
In another you can check elevator's output:
tail -f /tmp/elevatorStdOut