wget出现Unable to establish SSL connection

有些网站不允许非浏览器方式获取文件，用加参数:
wget https://URL-TO-DOWNLOAD
–user-agent=”Mozilla/5.0 (X11;U;Linux i686;en-US;rv:1.9.0.3) Geco/2008092416 Firefox/3.0.3″
–no-check-certificate