介绍:平时有时候需要在go 执行 shell 脚本,参数传递的怎么传,下面是代码的实例
go文档cmd

package main

import (
    "bytes"
    "fmt"
    "log"
    "os/exec"
)

func main() {
    exec_shell("uname ")
    fmt.Println("hello world go 語言")
}
func exec_shell(s string) {
    host := "127.0.0.1"
    port := "9000"
    userName := "root"
    pwd := "123456"
    command := "./test.sh "+host+" "+port+" "+ userName+" "+pwd//脚本的路径
    cmd := exec.Command("/bin/bash", "-c",command)
    var out bytes.Buffer

    cmd.Stdout = &out
    err := cmd.Run()
    if err != nil {
        log.Fatal(err)
    }
    fmt.Printf("%s", out.String())
}
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