package main

import (
	"fmt"
	"os"
	"time"

	"github.com/chengxuncc/shutdownhook"
)

func main() {
	f, err := os.Create("shutdown.log")
	if err != nil {
		panic(err)
	}
	err = shutdownhook.New(func() {
		fmt.Fprintf(f, "%s shutdown\n", time.Now())
		f.Close()
	})
	if err != nil {
		panic(err)
	}
}