Google検索して、結果の上位5個を、ブラウザーを起動して表示するPythonスクリプト

lucky.py

# -*- coding:utf-8 -*-
"""
Google検索ツール
https://automatetheboringstuff.com/chapter11/
"""

import requests
import sys
import webbrowser
import bs4


def main():
    # search and get result page.
    res = requests.get('http://google.com/search?q=' + ' '.join(sys.argv[1:]))
    res.raise_for_status()

    soup = bs4.BeautifulSoup(res.text, 'html.parser')
    anchors = soup.select('.r a')

    num_open = min(5, len(anchors))
    for i in range(num_open):
        webbrowser.open('http://google.co.jp' + anchors[i].get('href'))


if __name__ == '__main__':
    main()