disk-usage/config.info

   1 dirs=Directories to index,9,50,5,\t
   2 skip=Directories to skip,9,50,3,\t
   3 fs=Filesystem types to skip,0
   4 units=Minumum units for sizes,1,1-bytes,1024-kB,1048576-MB,1073741824-GB
   5 min=Minimum directory size to display,0,10,,bytes
   6 xdev=Limit search to one filesystem?,1,1-Yes,0-No
   7 bsize=Filesystem block size (in bytes),3,Unknown