fbbd9655e5
Renumber cluase 4 to 3, per what everybody else did when BSD granted them permission to remove clause 3. My insistance on keeping the same numbering for legal reasons is too pedantic, so give up on that point. Submitted by: Jan Schaumann <jschauma@stevens.edu> Pull Request: https://github.com/freebsd/freebsd/pull/96
322 lines
7.9 KiB
Groff
322 lines
7.9 KiB
Groff
.\" Copyright (c) 1980, 1990, 1993
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.\" The Regents of the University of California. All rights reserved.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\" 3. Neither the name of the University nor the names of its contributors
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.\" may be used to endorse or promote products derived from this software
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.\" without specific prior written permission.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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.\" SUCH DAMAGE.
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.\"
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.\" From @(#)lpr.1 8.1 (Berkeley) 6/6/93
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.\" $FreeBSD$
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.\" "
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.Dd June 6, 1993
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.Dt LPR 1
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.Os
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.Sh NAME
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.Nm lpr
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.Nd off line print
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.Sh SYNOPSIS
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.Nm
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.Op Fl P Ns Ar printer
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.Op Fl \&# Ns Ar num
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.Op Fl C Ar class
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.Op Fl J Ar job
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.Op Fl L Ar locale
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.Op Fl T Ar title
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.Op Fl U Ar user
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.Op Fl Z Ar daemon-options
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.Op Fl i Ar numcols
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.Op Fl 1234 Ar font
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.Op Fl w Ar num
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.Op Fl cdfghlnmprstv
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.Op Ar name ...
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.Sh DESCRIPTION
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The
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.Nm
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utility uses a spooling daemon to print the named files when facilities
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become available.
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If no names appear, the standard input is assumed.
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.Pp
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The following single letter options are used to notify the line printer
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spooler that the files are not standard text files.
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The spooling daemon will
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use the appropriate filters to print the data accordingly.
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Note that not all spoolers implement filters for all data types,
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and some sites may use these types for other purposes than the ones
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described here.
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.Bl -tag -width indent
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.It Fl d
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The files are assumed to contain data in
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.Tn DVI
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format from the
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.Tn TeX
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typesetting system.
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.It Fl f
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Use a filter which interprets the first character of each line as a
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standard
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.Tn FORTRAN
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carriage control character.
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.It Fl l
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Use a filter which allows control characters to be printed and suppresses
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page breaks.
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.It Fl p
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Use
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.Xr pr 1
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to format the files.
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.El
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.Pp
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The following options are historical and not directly supported by any
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software included in
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.Fx .
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.Bl -tag -width indent
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.It Fl c
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The files are assumed to contain data produced by
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.Xr cifplot 1 .
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.It Fl g
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The files are assumed to contain standard plot data as produced by the
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.Ux
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.Xr plot 3
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routines.
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.It Fl n
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The files are assumed to contain data from
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.Em ditroff
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(device independent troff).
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.It Fl t
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The files are assumed to contain
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.Tn C/A/T
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phototypesetter commands from ancient versions of
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.Ux
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.Xr troff 1 .
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.It Fl v
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The files are assumed to contain a raster image for devices like the
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Benson Varian.
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.El
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.Pp
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These options apply to the handling of
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the print job:
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.Bl -tag -width indent
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.It Fl P
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Force output to a specific printer.
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Normally,
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the default printer is used (site dependent), or the value of the
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environment variable
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.Ev PRINTER
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is used.
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.It Fl h
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Suppress the printing of the burst page.
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.It Fl m
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Send mail upon completion.
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.It Fl r
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Remove the file upon completion of spooling or upon completion of
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printing (with the
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.Fl s
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option).
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.It Fl s
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Use symbolic links.
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Usually files are copied to the spool directory.
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The
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.Fl s
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option will use
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.Xr symlink 2
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to link data files rather than trying to copy them so large files can be
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printed.
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This means the files should
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not be modified or removed until they have been printed.
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.El
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.Pp
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The remaining options apply to copies, the page display, and headers:
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.Bl -tag -width indent
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.It Fl \&# Ns Ar num
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The quantity
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.Ar num
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is the number of copies desired of each file named.
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For example,
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.Bd -literal -offset indent
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lpr \-#3 foo.c bar.c more.c
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.Ed
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would result in 3 copies of the file foo.c, followed by 3 copies
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of the file bar.c, etc.
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On the other hand,
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.Bd -literal -offset indent
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cat foo.c bar.c more.c \&| lpr \-#3
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.Ed
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.Pp
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will give three copies of the concatenation of the files.
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Often
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a site will disable this feature to encourage use of a photocopier
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instead.
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.It Xo
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.Fl Ns Op Cm 1234
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.Ar font
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.Xc
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Specifies a
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.Ar font
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to be mounted on font position
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.Ar i .
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The daemon
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will construct a
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.Li .railmag
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file referencing
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the font pathname.
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.It Fl C Ar class
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Job classification
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to use on the burst page.
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For example,
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.Bd -literal -offset indent
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lpr \-C EECS foo.c
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.Ed
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.Pp
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causes the system name (the name returned by
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.Xr hostname 1 )
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to be replaced on the burst page by
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.Tn EECS ,
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and the file foo.c to be printed.
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.It Fl J Ar job
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Job name to print on the burst page.
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Normally, the first file's name is used.
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.It Fl L Ar locale
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Use
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.Ar locale
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specified as argument instead of one found in environment.
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(Only effective when filtering through
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.Xr pr 1
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is requested using the
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.Fl p
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option.)
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.It Fl T Ar title
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Title name for
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.Xr pr 1 ,
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instead of the file name.
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.It Fl U Ar user
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User name to print on the burst page,
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also for accounting purposes.
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This option is only honored if the real user-id is daemon
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(or that specified in the printcap file instead of daemon),
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and is intended for those instances where print filters wish to requeue jobs.
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.It Fl Z Ar daemon-options
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Some spoolers, such as
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.Tn LPRng ,
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accept additional per-job options using a
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.Ql Z
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control line.
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When
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.Fl Z
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is specified, and
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.Fl p
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.Pq Xr pr 1
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is not requested, the specified
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.Ar daemon-options
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will be passed to the remote
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.Tn LPRng
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spooler.
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.It Fl i Ar numcols
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The output is indented by
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.Pq Ar numcols .
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.It Fl w Ar num
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Uses
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.Ar num
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as the page width for
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.Xr pr 1 .
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.El
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.Sh ENVIRONMENT
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If the following environment variable exists, it is used by
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.Nm :
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.Bl -tag -width PRINTER
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.It Ev PRINTER
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Specifies an alternate default printer.
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.El
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.Sh FILES
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.Bl -tag -width /var/spool/output/*/tf* -compact
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.It Pa /etc/passwd
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Personal identification.
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.It Pa /etc/printcap
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Printer capabilities data base.
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.It Pa /usr/sbin/lpd
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Line printer daemons.
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.It Pa /var/spool/output/*
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Directories used for spooling.
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.It Pa /var/spool/output/*/cf*
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Daemon control files.
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.It Pa /var/spool/output/*/df*
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Data files specified in "cf" files.
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.It Pa /var/spool/output/*/tf*
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Temporary copies of "cf" files.
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.El
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.Sh DIAGNOSTICS
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If you try to spool too large a file, it will be truncated.
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The
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.Nm
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utility will object to printing binary files.
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If a user other than root prints a file and spooling is disabled,
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.Nm
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will print a message saying so and will not put jobs in the queue.
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If a connection to
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.Xr lpd 8
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on the local machine cannot be made,
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.Nm
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will say that the daemon cannot be started.
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Diagnostics may be printed in the daemon's log file
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regarding missing spool files by
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.Xr lpd 8 .
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.Sh SEE ALSO
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.Xr lpq 1 ,
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.Xr lprm 1 ,
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.Xr pr 1 ,
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.Xr symlink 2 ,
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.Xr printcap 5 ,
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.Xr lpc 8 ,
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.Xr lpd 8
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.Sh HISTORY
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The
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.Nm
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command appeared in
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.Bx 3 .
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.Sh BUGS
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Fonts for
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.Xr troff 1
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and
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.Tn TeX
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reside on the host with the printer.
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It is currently not possible to
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use local font libraries.
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.Pp
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The
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.Ql Z
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control file line is used for two different purposes; for
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standard
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.Fx
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.Xr lpd 8 ,
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it specifies a locale to be passed to
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.Xr pr 1 .
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For
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.Tn LPRng
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.Xr lpd 8 ,
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it specifies additional options to be interpreted by the spooler's
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input and output filters.
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When submitting jobs via
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.Nm ,
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.Fl p
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.Fl L Ar locale
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is used in the former context, and
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.Fl Z Ar daemon-options
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is used in the latter.
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