unix时间戳与时间
[root@pserver ~]# date -d "@1381371010" Thu Oct 10 10:10:10 CST 2013 [root@pserver ~]# date --date="Thu Oct 10 10:10:10 CST 2013" +%s 1381371010 [root@pserver ~]# date Tue Jun 28 10:12:05 CST 2016 [root@pserver ~]# date +%s 1467079930
[root@pserver ~]# date -d "@1381371010" Thu Oct 10 10:10:10 CST 2013 [root@pserver ~]# date --date="Thu Oct 10 10:10:10 CST 2013" +%s 1381371010 [root@pserver ~]# date Tue Jun 28 10:12:05 CST 2016 [root@pserver ~]# date +%s 1467079930
