scala调用Linux命令行

import scala.sys.process._

import scala.sys.process._

/**
  * Created by TTyb on 2017/5/22.
  */
object test1 {
  def main(args: Array[String]): Unit = {
    val cmd = "history"
    val result = cmd.!!
    // 查看返回的结果
    println(result)
  }

}