Go语言调用Shell与可执行文件

package main

import (
    "fmt"
    "os/exec"
)

func main(){
    cmd := exec.Command("touch", "test_file")

    err := cmd.Run()
    if err != nil {
        fmt.Println("Execute Command failed:" + err.Error())
        return
    }

    fmt.Println("Execute Command finished.")
}