root@jbxue:/usr$ ls -alh
total 147M
drwxr-xr-x 14 root root 4.0K Jul 5 18:36 .
drwxr-xr-x 24 root root 4.0K Jun 30 11:08 ..
drwxr-xr-x 6 root root 4.0K May 10 06:25
apache-maven-3.0.4
drwxr-xr-x 2 root root 64K Jul 13 20:53 bin
drwxr-xr-x 2 root root 4.0K May 3 10:48 games
drwxr-xr-x 38 root root 4.0K Jul 5 18:35
include
drwxr-xr-x 8 root root 4.0K Jun 27 16:21 jdk1.6.0_33
drwxr-xr-x 8 uucp 143 4.0K Apr 12 17:27 jdk1.7.0_04
lrwxrwxrwx 1 root root 14 Jun 27 16:25 jdk6 -> ./jdk1.6.0_33/
-rwxr-xr-x 1 root root 69M Jun 27 16:20 jdk-6u33-linux-x64.bin
-rwxrw-rw- 1 chenshu chenshu 78M May 11 14:26 jdk-7u4-linux-x64.gz
drwxr-xr-x 212 root root 36K Jul 13 10:17 lib
drwxr-xr-x 10 root root 4.0K Apr 26 00:30 local
drwxr-xr-x 10 root root 4.0K Jul 6 07:15
nginx
drwxr-xr-x 2 root root 12K Jun 25 11:03 sbin
drwxr-xr-x 334 root root 12K Jul 11 20:31 share
drwxr-xr-x 13 root root 4.0K Jul 5 18:32 src
