golang exec交互执行

工作,学习,生活,这里将会有一些记录. 备用域名:http://meisw.wdlinux.cn 注册 | 登陆

Submitted by admin on 2017, April 21, 11:03 PM. golang

package main

    import (     "bytes"     "fmt"     "os/exec" )     func main() {     in := bytes.NewBuffer(nil)     cmd := exec.Command("sh")     cmd.Stdin = in     go func() {         in.WriteString("echo hello world > test.txt\n")         in.WriteString("exit\n")     }()     if err := cmd.Run(); err != nil {         fmt.Println(err)         return     } }