mirror of https://gitee.com/openkylin/cups.git
232 lines
5.8 KiB
Groff
232 lines
5.8 KiB
Groff
.\"
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.\" lp man page for CUPS.
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.\"
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.\" Copyright © 2021-2023 by OpenPrinting.
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.\" Copyright © 2007-2019 by Apple Inc.
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.\" Copyright © 1997-2006 by Easy Software Products.
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.\"
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.\" Licensed under Apache License v2.0. See the file "LICENSE" for more
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.\" information.
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.\"
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.TH lp 1 "CUPS" "2022-05-02" "OpenPrinting"
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.SH NAME
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lp \- print files
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.SH SYNOPSIS
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.B lp
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[
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\fB\-h \fIhostname\fR[\fB:\fIport\fR]
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] [
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.B \-E
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] [
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.B \-U
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.I username
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] [
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.B \-c
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] [
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\fB\-d \fIdestination\fR[\fB/\fIinstance\fR]
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] [
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.B \-m
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] [
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.B \-n
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.I num-copies
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] [
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\fB\-o \fIoption\fR[\fB=\fIvalue\fR]
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] [
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.B \-q
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.I priority
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] [
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.B \-s
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] [
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.B \-t
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.I title
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] [
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.B \-H
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.I handling
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] [
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.B \-P
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.I page-list
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] [
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.B \-\-
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] [
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.I file(s)
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]
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.br
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.B lp
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[
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\fB\-h \fIhostname\fR[\fB:\fIport\fR]
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] [
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.B \-E
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] [
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.B \-U
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.I username
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] [
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.B \-c
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] [
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.B \-i
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.I job-id
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] [
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.B \-n
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.I num-copies
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] [
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\fB\-o \fIoption\fR[\fB=\fIvalue\fR]
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] [
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.B \-q
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.I priority
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] [
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.B \-t
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.I title
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] [
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.B \-H
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.I handling
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] [
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.B \-P
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.I page-list
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]
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.SH DESCRIPTION
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\fBlp\fR submits files for printing or alters a pending job.
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Use a filename of "-" to force printing from the standard input.
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.SS THE DEFAULT DESTINATION
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CUPS provides many ways to set the default destination. The \fBLPDEST\fR and \fBPRINTER\fR environment variables are consulted first.
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If neither are set, the current default set using the
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.BR lpoptions (1)
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command is used, followed by the default set using the
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.BR lpadmin (8)
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command.
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.SH OPTIONS
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The following options are recognized by \fIlp\fR:
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.TP 5
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.B \-\-
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Marks the end of options; use this to print a file whose name begins with a dash (\-).
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.TP 5
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.B \-E
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Forces encryption when connecting to the server.
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.TP 5
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\fB\-U \fIusername\fR
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Specifies the username to use when connecting to the server.
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.TP 5
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.B \-c
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This option is provided for backwards-compatibility only. On systems that support it, this option forces the print file to be copied to the spool directory before printing.
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In CUPS, print files are always sent to the scheduler via IPP which has the same effect.
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.TP 5
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\fB\-d \fIdestination\fR
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Prints files to the named printer.
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.TP 5
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\fB\-h \fIhostname\fR[\fB:\fIport\fR]
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Chooses an alternate server.
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Note: This option must occur before all others.
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.TP 5
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\fB\-i \fIjob-id\fR
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Specifies an existing job to modify.
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.TP 5
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.B \-m
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Sends an email when the job is completed.
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.TP 5
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\fB\-n \fIcopies\fR
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Sets the number of copies to print.
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.TP 5
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\fB\-o "\fIname\fB=\fIvalue \fR[ ... \fIname\fB=\fIvalue \fR]\fB"\fR
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Sets one or more job options.
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See "COMMON JOB OPTIONS" below.
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.TP 5
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\fB\-q \fIpriority\fR
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Sets the job priority from 1 (lowest) to 100 (highest).
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The default priority is 50.
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.TP 5
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.B \-s
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Do not report the resulting job IDs (silent mode.)
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.TP 5
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\fB\-t "\fIname\fB"\fR
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Sets the job name.
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.TP 5
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\fB\-H \fIhh:mm\fR
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.TP 5
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\fB\-H hold\fR
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.TP 5
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\fB-H immediate\fR
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.TP 5
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\fB-H restart\fR
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.TP 5
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\fB-H resume\fR
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Specifies when the job should be printed.
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A value of \fIimmediate\fR will print the file immediately, a value of \fIhold\fR will hold the job indefinitely, and a UTC time value (HH:MM) will hold the job until the specified UTC (not local) time.
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Use a value of \fIresume\fR with the \fI-i\fR option to resume a held job.
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Use a value of \fIrestart\fR with the \fI-i\fR option to restart a completed job.
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.TP 5
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\fB\-P \fIpage-list\fR
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Specifies which pages to print in the document.
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The list can contain a list of numbers and ranges (#-#) separated by commas, e.g., "1,3-5,16".
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The page numbers refer to the output pages and not the document's original pages - options like "number-up" can affect the numbering of the pages.
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.SS COMMON JOB OPTIONS
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Aside from the printer-specific options reported by the
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.BR lpoptions (1)
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command, the following generic options are available:
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.TP 5
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\fB\-o job-sheets=\fIname\fR\fR
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Prints a cover page (banner) with the document.
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The "name" can be "classified", "confidential", "secret", "standard", "topsecret", or "unclassified".
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.TP 5
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\fB\-o media=\fIsize\fR
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Sets the page size to \fIsize\fR. Most printers support at least the size names "a4", "letter", and "legal".
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.TP 5
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\fB\-o number\-up=\fR{\fI2|4|6|9|16\fR}
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Prints 2, 4, 6, 9, or 16 document (input) pages on each output page.
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.TP 5
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\fB\-o orientation\-requested=4\fR
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Prints the job in landscape (rotated 90 degrees counter-clockwise).
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.TP 5
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\fB\-o orientation\-requested=5\fR
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Prints the job in landscape (rotated 90 degrees clockwise).
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.TP 5
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\fB\-o orientation\-requested=6\fR
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Prints the job in reverse portrait (rotated 180 degrees).
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.TP 5
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\fB\-o print\-quality=3\fR
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.TP 5
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\fB\-o print\-quality=4\fR
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.TP 5
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\fB\-o print\-quality=5\fR
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Specifies the output quality - draft (3), normal (4), or best (5).
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.TP 5
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\fB\-o sides=one\-sided\fR
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Prints on one side of the paper.
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.TP 5
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\fB\-o sides=two\-sided\-long\-edge\fR
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Prints on both sides of the paper for portrait output.
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.TP 5
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\fB\-o sides=two\-sided\-short\-edge\fR
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Prints on both sides of the paper for landscape output.
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.SH CONFORMING TO
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Unlike the System V printing system, CUPS allows printer names to contain any printable character except SPACE, TAB, "/", or "#".
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Also, printer and class names are \fInot\fR case-sensitive.
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.LP
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The \fI-q\fR option accepts a different range of values than the Solaris lp command, matching the IPP job priority values (1-100, 100 is highest priority) instead of the Solaris values (0-39, 0 is highest priority).
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.SH EXAMPLES
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Print two copies of a document to the default printer:
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.nf
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lp -n 2 filename
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.fi
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Print a double-sided legal document to a printer called "foo":
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.nf
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lp -d foo -o media=legal -o sides=two-sided-long-edge filename
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.fi
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Print a presentation document 2-up to a printer called "bar":
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.nf
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lp -d bar -o number-up=2 filename
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.fi
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.SH SEE ALSO
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.BR cancel (1),
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.BR lpadmin (8),
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.BR lpoptions (1),
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.BR lpq (1),
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.BR lpr (1),
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.BR lprm (1),
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.BR lpstat (1),
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CUPS Online Help (http://localhost:631/help)
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.SH COPYRIGHT
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Copyright \[co] 2021-2023 by OpenPrinting.
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