Use curl to check if host is up

➜ ~ curl -I www.google.com HTTP/1.1 200 OK Date: Wed, 04 Jan 2017 13:56:16 GMT Expires: -1 Cache-Control: private, max-age=0 Content-Type: text/html; charset=ISO-8859-1 P3P: CP="This is not a P3P policy! See https://www.google.com/support/accounts/answer/151657?hl=en…

Google Drive for Mac登陆

Google Drive for Mac利用 shadowsocks 全局代理登陆失败, 网传是证书验证失败了. 后来发现可以使用 Proxifier,登陆成功.…