1*01826a49SYabin Cui#!/bin/sh 2*01826a49SYabin Cuiset -e 3*01826a49SYabin Cui 4*01826a49SYabin Cuiprintln "hello" > hello 5*01826a49SYabin Cuiprintln "world" > world 6*01826a49SYabin Cuizstd hello world 7