I personally would change Waltz's code so that it
only looked at the first four characters like so:

code:
;test.kix;
 $handle = FreeFileHandle()
 $infile = "c:\toto.txt"
 IF $handle > 0   
    IF Open($handle,$infile) = 0      
       $fileline = ReadLine($handle)      
       WHILE @error = 0         
          $chk = LEFT($fileline,4)
          IF $chk = "disk"
             $poul=$fileline            
             ?$poul          
          ENDIF         
          $fileline = ReadLine($handle)      
       LOOP   
    Else      
       "File open error "+@error+" "+@serror?   
    EndIf
 Else   
    "File handle error "+@error+" "+@serror?
 EndIf
 IF Close($handle) <> 0   
    "File close error "+@error+" "+@serror?
 EndIf
_________________________
Move out of my way or I'll replace you with a kix script.