--rwxr-xr-x arisawa sys  947 Jan 27  2005 -f
--rw-rw-r-- arisawa sys   37 Jan 23  2005 README
--rwxrwxr-x arisawa sys  794 May 16  2005 fact
--rwxr-xr-x bootes  sys  273 Feb 14  2005 head
--rwxrwxr-x arisawa sys  136 Jan 23  2005 me
--rwxr-xr-x arisawa sys  697 Jan 23  2005 sdiff
--rwxr-xr-x arisawa sys 1291 Feb 12  2005 unpack