I<Type of Service> (ToS) aliases were used to specify the bits of outgoing
packets.
+=item B<-u>|B<-U>
+
+I<noping only> B<-u> forces UTF-8 output, B<-U> disables UTF-8 output. If
+neither is given, the codeset is automatically determined from the locale.
+
=item B<-Z> I<percent>
If any hosts have a drop rate higher than I<percent>, where I<percent> is a