1.Dd April 23, 2010 2.Dt XR-ARGS 1 3.Os 4.Sh NAME 5.Nm Xr-args 6.Nd additional arguments to cross references 7.Sh DESCRIPTION 8One single 9.Xr echo 1 10is fine. 11.Pp 12But listen for multiple 13.Xr echo 1 s . 14.Pp 15Listen for those 16.Xr echo 1 s really hard . 17.Pp 18A call, an 19.Xr echo 1 , and 20another 21.Xr echo 1 . 22.Pp 23Finally, half an 24.Xr echo 25and no 26.Xr 27echo at all. 28