修改Linux 时间

[root@ccx64 app]# date
Fri May 31 01:24:50 CST 2013
[root@ccx64 app]# date --set='2013-05-30 17:25:00'
Thu May 30 17:25:00 CST 2013
[root@ccx64 app]# clock -w
[root@ccx64 app]# date
Thu May 30 17:25:09 CST 2013