-server. If the line begins with an B<R> then the session will be
-renegotiated. If the line begins with a B<Q> the connection will be closed
-down.
+server. When used interactively (which means neither B<-quiet> nor B<-ign_eof>
+have been given), the session will be renegociated if the line begins with an
+B<R>, and if the line begins with a B<Q> or if end of file is reached, the
+connection will be closed down.