Online Help:

Usage: /vol/vssp/local/trees/amma-4/linux/bin/buildClassifier [options] 
   -optload () [] Load options from a file.  
   -optsave () [] Save options to a file.  
   -i (data.txt) [data.txt] Input file.  
   -o (classifier.strm) [classifier.strm] Output file.  
   -v (FALSE) [FALSE] Verbose mode. 
   -if () [] Input format.  
   -m (NumClassifykNNC) [NumClassifykNNC] Method to use to classify.  
   -help (TRUE) [FALSE] Print usage information.