更新於 2015-01-25 (周日) 參考網站https://john24318.wordpress.com/2013/08/18/wget-%E6%8C%87%E4%BB%A4%E7%94...http://mitblog.pixnet.net/blog/post/31611252-linux-%E6%8C%87%E4%BB%A4%E3...http://www.gnu.org/software/wget/manual/wget.html
