Online Help:

Usage: /vol/vssp/local/trees/amma-4/linux/bin/doL2norm [options] 
   -optload () [] Load options from a file.  
   -optsave () [] Save options to a file.  
   -r1 () [(null)] input rbf 1 
   -r2 () [(null)] input rbf 2 
   -v (FALSE) [FALSE] verbose
   -help (TRUE) [FALSE] Print usage information.