> FormDFS  Quick Formatter % X% 31,data% 511:Y%=X%256:*DISK (. : " at line ";:"FX180,"+(/256): 2 *FX180,64 <"Drive: "drive% F"Tracks: "num% P track%=0 num%-1 Z 13;"Track ";track%; d sector%=0 9 n data%!(sector%*4)=track% x1 data%?(sector%*4+2)=(sector%+track%*7)10  data%?(sector%*4+3)=1  sector%  X%?0=drive%  X%!1=data%  X%!5=&6305  X%?7=track%  X%!8=&10002A10 " A%=127::&FFF1: X%?12<>&10 X%?12:" error &";~X%?12  track%: $ A%=0 511 4:data%!A%=0: A% data%?&107=num%*10 data%?&106=num%/25.6 X%?0=drive% X%!1=data% X%!5=&4B03 " X%!9=&22 , A%=127::&FFF1: X%?10<>&10 6# X%?10:"write error &";~X%?10 @"FX180,"+(/256):