tail.scala

tail.scala

import scala.io.Source
import java.io.File

object Tail {
  def main(args: Array[String]) {
    val filesource = Source.fromFile(new File(args(1)))
    val lines = filesource.getLines().toList
    lines.drop(lines.length - args(0).toInt).map(println)
    filesource.close()
  }
}