如何在GoLang程序中运行二进制文件？(How to run Binary Files inside GoLang Program?)

I want to execute Binary Files inside GoLang Program.

Here is my code:

package main

import (
    "fmt"
    "os/exec"
)

func main() {
    output, _ := exec.Command("/home/user/Golang/bin/hello").Output()
    fmt.Println(output)
}

But I get the output as: []

Thanks in advance.