一些不错的网址收藏

python快速教程

http://www.cnblogs.com/vamei/archive/2012/09/13/2682778.html

tornado中文文档

http://demo.pythoner.com/itt2zh/index.html

tornado 4.3 documentation

http://www.tornadoweb.org/en/stable/

 BeautifulSoup 4.2文档

http://beautifulsoup.readthedocs.org/zh_CN/latest/

ssh非交互式密码授权(expect, sshpass, 秘钥认证)

http://www.chenyudong.com/archives/expect-non-interactive-ssh-login-password-authentication.html