YPWHICH(1) UNIX Programmer's Manual YPWHICH(1) NAME ypwhich - which host is the YP server or map master? SYNOPSIS ypwhich [ -d [ _d_o_m_a_i_n ] [ -V1 | -V2 ] [ _h_o_s_t_n_a_m_e ] ypwhich [ -t _m_a_p_n_a_m_e ] [ -d _d_o_m_a_i_n ] -m _m_n_a_m_e ypwhich -x DESCRIPTION _y_p_w_h_i_c_h tells which YP server supplies yellow pages services to a YP client, or which is the master for a map. If invoked without arguments, it gives the YP server for the local machine. If _h_o_s_t_n_a_m_e is specified, that machine is queried to find out which YP master it is using. Refer to ypfiles(5) and ypserv(8) for an overview of the yellow pages. OPTIONS -d Use _d_o_m_a_i_n instead of the default domain. -V1 Which server is serving v.1 YP protocol-speaking client processes? -V2 Which server is serving v.2 YP protocol client processes? If neither version is specified, _y_p_w_h_i_c_h attempts attempts to locate the server that supplies the (current) v.2 services. If there is no v.2 server currently bound, _y_p_w_h_i_c_h then attempts to locate the server supplying the v.1 services. Since YP servers and YP clients are both backward compatible, the user need seldom be concerned about which version is currently in use. -t _m_a_p_n_a_m_e Inhibit nickname translation; useful if there is a mapname identical to a nickname. This is not true of any Sun-supplied map. -m Find the master YP server for a map. No _h_o_s_t_n_a_m_e can be specified with -m. _m_n_a_m_e can be a mapname, or a nickname for a map. -x Display the map nickname table. This lists the nicknames (_m_n_a_m_e_s) the command knows of, and indi- cates the _m_a_p_n_a_m_e associated with each nickname. SEE ALSO ypfiles(5), rpcinfo(8), ypset(8), ypserv(8) Printed 12/27/86 9 July 1985 1