readline.go

package main

import (
	"bufio"
	"fmt"
	"log"
	"os"
)
/*
list.txt
https://github.com/astaxie/beego
https://github.com/gobuffalo/buffalo
https://github.com/labstack/echo
https://github.com/gofiber/fiber
*/

func printDomain(d string) {
	fmt.Println(d)
}

func main() {
	fl, err := os.Open("list.txt")
	if err != nil {
		log.Fatal(err)
	}
	defer fl.Close()
	scanner := bufio.NewScanner(fl)
	for scanner.Scan() {
		printDomain(scanner.Text())
	}

	if err := scanner.Err(); err != nil {
		log.Fatal(err)
	}
}