main.go

package main

import (
	"encoding/json"
	"fmt"
	"os"
	"os/exec"
)

func GetCmdOutput(cmd []string) []byte {
	command := exec.Command(cmd[0], cmd[1:]...)
	command.Stderr = os.Stderr
	output, err := command.Output()
	if err != nil {
		fmt.Println(err)
	}
	return output
}

func main() {

	depList := GetCmdOutput([]string{"go", "list", "-m", "-json", "all"})
	fmt.Println("23 ", string(depList))

	dynamic := make(map[string]interface{})
	json.Unmarshal(depList, &dynamic)

	fmt.Println("28 ", dynamic)
	fmt.Printf("29 %+v\n", dynamic)

}