lynxplay

alias gradle="_gradlew-or-gradle"
function _gradlew-or-gradle() {
  CURRENT_DIR="$PWD"

  until [ -f "./gradlew" ] || [ "$PWD" = "$TEMP_PWD" ]; do TEMP_PWD=$PWD; cd ..; done

  if [[ -f "./gradlew" ]]; then
      if [[ ! -f "./gradle/wrapper/gradle-wrapper.jar" ]]; then
        echo "Could not find project wrapper jar for checksum validation!"
        echo "Please run ./gradlew manually if you are sure of it!"

lynxplay

public class UnixSystemNameless {

    public static void main(String[] args) {
        final var unixSystem = new com.sun.security.auth.module.UnixSystem();
        System.out.printf("username: %s%n", unixSystem.getUsername());
        System.out.printf("uid: %d%n", unixSystem.getUid());
        System.out.printf("gid: %d%n", unixSystem.getGid());
        System.out.printf("groups: %s%n", java.util.Arrays.toString(unixSystem.getGroups()));
    }