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.\"	$OpenBSD: soelim.1,v 1.10 2009/08/16 09:41:08 sobrado Exp $
.\"	$NetBSD: soelim.1,v 1.3 1994/12/21 08:11:24 jtc Exp $
.\"
.\" Copyright (c) 1980, 1990, 1993
.\"	The Regents of the University of California.  All rights reserved.
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:
.\" 1. Redistributions of source code must retain the above copyright
.\"    notice, this list of conditions and the following disclaimer.
.\" 2. Redistributions in binary form must reproduce the above copyright
.\"    notice, this list of conditions and the following disclaimer in the
.\"    documentation and/or other materials provided with the distribution.
.\" 3. Neither the name of the University nor the names of its contributors
.\"    may be used to endorse or promote products derived from this software
.\"    without specific prior written permission.
.\"
.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
.\"     @(#)soelim.1	8.1 (Berkeley) 6/6/93
.\"
.Dd $Mdocdate: August 16 2009 $
.Dt SOELIM 1
.Os
.Sh NAME
.Nm soelim
.Nd eliminate \&.so's from nroff input
.Sh SYNOPSIS
.Nm soelim
.Op Ar
.Sh DESCRIPTION
.Nm
reads the specified files or the standard input and performs the textual
inclusion implied by the
.Xr nroff 1
directives of the form:
.Pp
.Dl \&.so somefile
.Pp
The directives need to appear at the beginning of input lines.
This is useful since programs such as
.Xr tbl 1
do not normally do this; it allows the placement of individual tables
in separate files to be run as a part of a large document.
.Pp
An argument consisting of a single minus
.Pq Ql -
is taken to be
a file name corresponding to the standard input.
.Pp
Inclusion can be suppressed by using
.Ql \e'
instead of
.Ql \e. ,
i.e.,
.Pp
.Dl \'so /usr/lib/tmac.s
.Pp
A sample usage of
.Nm
would be
.Bd -literal -offset indent
soelim exum?.n \&| tbl \&| nroff \-ms \&| col \&| lpr
.Ed
.Sh SEE ALSO
.Xr colcrt 1 ,
.Xr more 1
.Sh HISTORY
The
.Nm
command appeared in
.Bx 3.0 .
.Sh BUGS
The format of the source commands must involve no strangeness;
exactly one blank must precede and no blanks follow the file name.