Someone

linux:/home/rajeev # ls -lh /opt
total 512
drwxr-xr-x   8 root   root 200 2005-11-28 23:10 .
drwxr-xr-x  24 root   root 888 2005-11-28 23:42 ..
drwxr-xr-x   7 root   root 168 2005-09-09 21:27 gnome
drwxr-xr-x   2 rajeev root  48 2005-11-28 23:10 gnome2
drwxr-xr-x   8 root   root 192 2005-09-13 09:23 kde3
drwxr-xr-x   5 root   root 136 2005-09-13 10:02 mozilla
drwxr-xr-x   5 root   root 136 2005-09-13 20:05 MozillaFirefox
drwxr-xr-x   3 root   root  72 2005-09-09 21:38 novell