Scala Script vs. Bash Script

status.bash

schedulerClassName="Gt4Scheduler"

status() {
  lines=$(jps -l | fgrep $schedulerClassName)
  if [ $? -eq 0 ]; then
      echo "$lines"
  else
      echo "Not running"
  fi
  return 0
}
  
  

status.scala

val schedulerClassName="Gt4Scheduler"

def status: Int = {
  try {
    val lines = (Seq("jps", "-l") #> Seq("fgrep", schedulerClassName)).!!
    print(lines)
  } catch {
    case rte: java.lang.RuntimeException =>
      println("Not running")
  }
  OK
}