ls -l /usr/src
total 2
drwxr-xr-x  2 root root 424 2007-11-10 19:40 fuse-2.7.0-6mdv2008.0/
drwxr-xr-x 20 root root 560 2007-11-10 20:12 linux-2.6.22.9-desktop-1mdv/
drwxr-xr-x  2 root root 992 2007-11-10 18:55 ndiswrapper-1.47-2mdv2008.0/
drwxr-xr-x  2 root root 832 2007-11-10 20:11 nvidia-current-100.14.19-1mdv2008.0/
drwxr-xr-x  5 root root 152 2007-11-10 19:40 realcrypt-4.3/
drwxr-xr-x  3 root root  72 2007-11-10 12:26 rpm/