linux查看文件时间精确到秒
Linux 下查看文件时，ls –l 缺省是不显示秒的：
#stat jms File: `jms' Size: 4096 Blocks: 8 IO Block: 4096 directoryDevice: fd00h/64768d Inode: 16253060 Links: 2Access: (0755/drwxr-xr-x) Uid: ( 0/ root) Gid: ( 0/ root)Access: 2013-02-22 15:15:24.000000000 +0800Modify: 2013-02-22 15:15:24.000000000 +0800Change: 2013-02-22 15:15:24.000000000 +0800
