[zhou@Arch-mo11n ~]$ gpg --fingerprint 50ED74AE
pub   4096R/50ED74AE 2014-01-24 [有效至:2015-01-24]
密钥指纹 = C9D1 0BFC 498F 1F16 2BFE  4C8F 4D93 4C10 50ED 74AE
uid                  zhouxiaobo (A Dc volunteer) <zhouxiaobo.500@gmail.com>
sub   4096R/6922D42B 2014-01-24 [有效至:2015-01-24]