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.\" Copyright (c) 1994-97 Mats O Jansson <moj@stacken.kth.se>
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.Dd $Mdocdate: October 22 2008 $
.Dt MAKEDBM 8
.Os
.Sh NAME
.Nm makedbm
.Nd create a YP database
.Sh SYNOPSIS
.Nm makedbm
.Bk -words
.Op Fl blsUu
.Op Fl d Ar yp_domain_name
.Op Fl i Ar yp_input_file
.Op Fl m Ar yp_master_name
.Op Fl o Ar yp_output_file
.Ar infile outfile
.Ek
.Sh DESCRIPTION
.Nm
is the utility in YP that creates the database file containing the YP map.
The database format is a slightly modified version of ndbm.
.Pp
The options are as follows:
.Bl -tag -width Ds
.It Fl b
Interdomain.
Include an entry in the database informing a YP server to use
DNS to get information about unknown hosts.
This option will only have
effect on the two maps hosts.byname and hosts.byaddr.
.It Fl d Ar yp_domain_name
Include an entry in the map with the key YP_DOMAIN_NAME and the argument
as value.
.It Fl i Ar yp_input_file
Include an entry in the map with the key YP_INPUT_FILE and the argument
as value.
.It Fl l
Lowercase.
Convert all keys to lower case before adding them to the YP database.
.It Fl m Ar yp_master_name
Include an entry in the map with the key YP_MASTER_NAME and the argument
as value.
.It Fl o Ar yp_output_file
Include an entry in the map with the key YP_OUTPUT_FILE and the argument
as value.
.It Fl s
Secure map.
Include an entry in the database informing
.Xr ypxfr 8
and
.Xr ypserv 8
that the YP map is going to be handled as secure.
.It Fl U
Same as
.Fl u
but also try
.Xr db 3
hash format.
.It Fl u
Dump a database to standard output.
.El
.Sh SEE ALSO
.Xr db 3 ,
.Xr Makefile.yp 8 ,
.Xr yp 8 ,
.Xr ypserv 8 ,
.Xr ypxfr 8
.Sh AUTHORS
.An Mats O Jansson Aq moj@stacken.kth.se