kmizu · May 6, 2011 07:56
diff --git a/ExecDir.scala b/ExecDir.scala
 object ExecDir {
  def main(args: Array[String]) {
    val process = Runtime.getRuntime().exec("dir")
    val in = process.getInputStream()
    val it = Iterator.continually(in.read())
    println(it.takeWhile(_ != -1).map{_.toChar}.mkString)
  }
 }
	object ExecDir {
	def main(args: Array[String]) {
	val process = Runtime.getRuntime().exec("dir")
	val in = process.getInputStream()
	val it = Iterator.continually(in.read())
	println(it.takeWhile(_ != -1).map{_.toChar}.mkString)
	}
	}