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+.\"	$OpenBSD: lam.1,v 1.8 2009/08/16 09:41:08 sobrado Exp $
+.\"	$NetBSD: lam.1,v 1.4 2002/02/08 01:36:25 ross Exp $
+.\"
+.\" Copyright (c) 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.
+.\"
+.\"	@(#)lam.1	8.1 (Berkeley) 6/6/93
+.\"
+.Dd $Mdocdate: August 16 2009 $
+.Dt LAM 1
+.Os
+.Sh NAME
+.Nm lam
+.Nd laminate files
+.Sh SYNOPSIS
+.Nm
+.Op Fl f Ar min.max
+.Op Fl p Ar min.max
+.Op Fl s Ar sepstring
+.Op Fl t Ar c
+.Ar
+.Sh DESCRIPTION
+.Nm
+copies the named files side by side onto the standard output.
+The
+.Em n Ns -th
+input lines from the input
+.Ar files
+are considered fragments of the single long
+.Em n Ns -th
+output line into which they are assembled.
+The name
+.Dq \&-
+means the standard input, and may be repeated.
+.Pp
+Normally, each option affects only the
+.Ar file
+after it.
+If the option letter is capitalized it affects all subsequent files
+until it appears again uncapitalized.
+The options are described below.
+.Bl -tag -width "-s sepstring"
+.It Fl f Ar min.max
+Print line fragments according to the format string
+.Ar min.max ,
+where
+.Ar min
+is the minimum field width and
+.Ar max
+the maximum field width.
+If
+.Ar min
+begins with a zero, zeros will be added to make up the field width,
+and if it begins with a
+.Sq \&- ,
+the fragment will be left-adjusted
+within the field.
+.It Fl p Ar min.max
+Like
+.Fl f ,
+but pad this file's field when end-of-file is reached
+and other files are still active.
+.It Fl s Ar sepstring
+Print
+.Ar sepstring
+before printing line fragments from the next file.
+This option may appear after the last file.
+.It Fl t Ar c
+The input line terminator is
+.Ar c
+instead of a newline.
+The newline normally appended to each output line is omitted.
+.El
+.Pp
+To print files simultaneously for easy viewing use
+.Xr pr 1 .
+.Sh EXAMPLES
+Join four files together along each line:
+.Pp
+.Dl $ lam file1 file2 file3 file4
+.Pp
+Merge the lines from four different files:
+.Bd -literal -offset indent
+$ lam file1 \-S "\e
+" file2 file3 file4
+.Ed
+.Pp
+Join every two lines of a file:
+.Pp
+.Dl $ lam \- \- \*(Lt file
+.Pp
+A form letter with substitutions keyed by
+.Sq \&@
+can be done with:
+.Pp
+.Dl $ lam \-t @ letter changes
+.Sh SEE ALSO
+.Xr join 1 ,
+.Xr pr 1 ,
+.Xr printf 1