Go exec.Command()

1 개요

Go exec()

package main

import "fmt"
import "os/exec"

func main() {
	cmd := exec.Command("touch", "/tmp/hello")
	err := cmd.Run()
	if err != nil {
		fmt.Println(err.Error())
	}
}

package main

import "fmt"
import "os/exec"

func main() {
	cmd := exec.Command("sh", "-c", "cat /etc/services | grep ^http")
	stdout, err := cmd.Output()
	if err != nil {
		fmt.Println(err.Error())
		return
	}
	fmt.Println(string(stdout))
}

2 같이 보기

• 함수 exec()