Walks through the free memory lists, filling free memory with a
user-specified value.  Display diagnostic information on CHIP & FAST RAM
fragmentation.  An update to the version on disk 58.  

 PERMSSN    UID  GID    PACKED    SIZE  RATIO     CRC       STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                  244     624  39.1% -lh5- 72be Dec 22  1991 MemClear.info
[generic]                 4012    7124  56.3% -lh5- 66fa Dec 22  1991 MemClear/memclear
[generic]                 1687    3768  44.8% -lh5- 2c41 Dec 22  1991 MemClear/memclear.c
[generic]                  338     778  43.4% -lh5- ea55 Dec 22  1991 MemClear/memclear.c.info
[generic]                  122     151  80.8% -lh5- b3c5 Dec 22  1991 MemClear/ReadMe.fnf
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total         5 files    6403   12445  51.5%            Dec 22  1991