Handle underscores

record.py

@@ -54,11 +54,11 @@ if __name__ == "__main__":
     for key, value in args_dict.items():
         if isinstance(value, bool):
             if value == True:
-                arg_list += ["--" + key]
+                arg_list += ["--" + key.replace('_', '-')]
         elif value == "" or value is None:
             continue
         else:
-            arg_list += ["--" + key, str(value)]
+            arg_list += ["--" + key.replace('_', '-'), str(value)]
 
     print("Running usrp_to_file " + " ".join(arg_list))
     try: