1.\" 2.\" Copyright (c) 1994 Christopher G. Demetriou 3.\" All rights reserved. 4.\" 5.\" Redistribution and use in source and binary forms, with or without 6.\" modification, are permitted provided that the following conditions 7.\" are met: 8.\" 1. Redistributions of source code must retain the above copyright 9.\" notice, this list of conditions and the following disclaimer. 10.\" 2. Redistributions in binary form must reproduce the above copyright 11.\" notice, this list of conditions and the following disclaimer in the 12.\" documentation and/or other materials provided with the distribution. 13.\" 3. All advertising materials mentioning features or use of this software 14.\" must display the following acknowledgement: 15.\" This product includes software developed by Christopher G. Demetriou. 16.\" 3. The name of the author may not be used to endorse or promote products 17.\" derived from this software without specific prior written permission 18.\" 19.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 20.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 21.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 22.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 23.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 24.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 28.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29.\" 30.\" $Id: ypwhich.1,v 1.2 1994/10/28 16:49:43 deraadt Exp $ 31.\" 32.Dd February 23, 1994 33.Dt YPWHICH 1 34.Os 35.Sh NAME 36.Nm ypwhich 37.Nd return hostname of YP server of map master 38.Sh SYNOPSIS 39.Nm ypwhich 40.Op Fl d Ar domain 41.Oo 42.Op Fl t 43.Fl m Op Ar mname 44| 45.Ar host 46.Oc 47.Nm ypwhich 48.Fl x 49.Sh DESCRIPTION 50.Nm Ypwhich 51tells which 52.Tn YP 53server supplies 54.Tn YP 55services to a client, or which is the master for a map. 56If invoked without arguments, it gives the 57.Tn YP 58server for the local machine. 59If 60.Ar host 61is specified, that machine is queried to find out 62which 63.Tn YP 64server it is using. 65.Pp 66The options are as follows: 67.Bl -tag -width indent 68.It Fl d Ar domain 69Specify a domain other than the default domain. 70.It Fl t 71Inhibit translation of map nicknames 72to their corresponding map names. 73.It Fl m Op Ar mname 74Find the master 75.Tn YP 76server for the named map. No 77.Ar host 78may be specified with the 79.Fl m 80option. 81.Ar Mname 82can be a map name or nickname. If 83.Ar mname 84is ommitted, 85.Nm ypwhich 86will produce a list of available maps. 87.It Fl x 88Display the map nickname table. 89.El 90.Sh SEE ALSO 91.Xr domainname 1 , 92.Xr ypbind 8 , 93.Xr ypcat 1 , 94.Xr ypmatch 1 , 95.Xr yppoll 8 , 96.Xr ypset 8 , 97.Xr yp 8 98.Sh AUTHOR 99Theo De Raadt 100 101 102