[root@liu data]# du -h --max-depth=1
3.2G ./lf3g_com
887M ./zhaiyoubak
260K ./memcached
16K ./cache
24K ./www
122M ./kaixinmm
73M ./edusns_x
24G ./openthedoor.rename.20110608
40K ./dbaak
13M ./wru
26M ./zhanggongzi_net
656M ./yschina.rename.20110608
8.0K ./edusns
745M ./dtrains_net
1.7M ./yue360
515M ./homeznanznv
15M ./newrich
1.7G ./mysql
13M ./backup
33G .