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lpadmin(8)			  OpenPrinting			      lpadmin(8)

NAME
     lpadmin - configure cups printers and classes

SYNOPSIS
     lpadmin [ -E ] [ -U username ] [ -h server[:port] ] -d destination
     lpadmin  [  -E  ]	[ -U username ] [ -h server[:port] ] -p destination [ -R
     name-default ] option(s)
     lpadmin [ -E ] [ -U username ] [ -h server[:port] ] -x destination

DESCRIPTION
     lpadmin configures printer and class queues provided by CUPS.  It can  also
     be used to set the server default printer or class.

     When  specified  before the -d, -p, or -x options, the -E option forces en-
     cryption when connecting to the server.

     The first form of the command (-d) sets the default  printer  or  class  to
     destination.   Subsequent print jobs submitted via the lp(1) or lpr(1) com-
     mands will use this destination unless the user  specifies  otherwise  with
     the lpoptions(1) command.

     The  second form of the command (-p) configures the named printer or class.
     The additional options are described below.

     The third form of the command (-x) deletes the printer  or  class	destina-
     tion.   Any  jobs	that are pending for the destination will be removed and
     any job that is currently printed will be aborted.

OPTIONS
     The following options are recognized when configuring a printer queue:

     -c class
	  Adds the named printer to class.  If class does not exist it	is  cre-
	  ated automatically.

     -m model
	  Sets	a  standard PPD file for the printer from the model directory or
	  using one of the driver  interfaces.	 Use  the  -m  option  with  the
	  lpinfo(8)  command to get a list of supported models.  The model "raw"
	  clears any existing PPD file and the model  "everywhere"  queries  the
	  printer  referred  to  by  the specified IPP device-uri.  Note: Models
	  other than "everywhere" are deprecated and will not be supported in  a
	  future version of CUPS.

     -o cupsIPPSupplies=true

     -o cupsIPPSupplies=false
	  Specifies whether IPP supply level values should be reported.

     -o cupsSNMPSupplies=true

     -o cupsSNMPSupplies=false
	  Specifies  whether  SNMP  supply level (RFC 3805) values should be re-
	  ported.

     -o job-k-limit=value
	  Sets the kilobyte limit for per-user quotas.	The value is an  integer
	  number of kilobytes; one kilobyte is 1024 bytes.

     -o job-page-limit=value
	  Sets	the  page  limit  for per-user quotas.	The value is the integer
	  number of pages that can be printed; double-sided pages are counted as
	  two pages.

     -o job-quota-period=value
	  Sets the accounting period for per-user quotas.  The value is an inte-
	  ger number of seconds; 86,400 seconds are in one day.

     -o job-sheets-default=banner

     -o job-sheets-default=banner,banner
	  Sets the default banner page(s) to use for print jobs.

     -o name=value
	  Sets a PPD option for the printer.  PPD options can  be  listed  using
	  the -l option with the lpoptions(1) command.

     -o name-default=value
	  Sets a default server-side option for the destination.  Any print-time
	  option can be defaulted, e.g., "-o number-up-default=2" to set the de-
	  fault "number-up" option value to 2.

     -o port-monitor=name
	  Sets	the  binary communications program to use when printing, "none",
	  "bcp", or "tbcp".  The default program is "none".  The specified  port
	  monitor must be listed in the printer's PPD file.

     -o printer-error-policy=name
	  Sets	the  policy  for errors such as printers that cannot be found or
	  accessed, don't support the format being printed, fail during  submis-
	  sion	of  the  print data, or cause one or more filters to crash.  The
	  name must be one of "abort-job" (abort the job on error),  "retry-job"
	  (retry  the job at a future time), "retry-current-job" (retry the cur-
	  rent job immediately), or "stop-printer" (stop the printer on  error).
	  The  default	error  policy is "stop-printer" for printers and "retry-
	  current-job" for classes.

     -o printer-is-shared=true

     -o printer-is-shared=false
	  Sets the  destination  to  shared/published  or  unshared/unpublished.
	  Shared/published  destinations are publicly announced by the server on
	  the LAN based on the browsing configuration in cupsd.conf,  while  un-
	  shared/unpublished  destinations are not announced.  The default value
	  is "true".

     -o printer-op-policy=name
	  Sets the IPP operation policy associated with  the  destination.   The
	  name	must  be defined in the cupsd.conf in a Policy section.  The de-
	  fault operation policy is "default".

     -R name-default
	  Deletes the named option from printer.

     -r class
	  Removes the named printer from class.  If the resulting class  becomes
	  empty it is removed.

     -u allow:{user|@group}{,user|,@group}*

     -u deny:{user|@group}{,user|,@group}*

     -u allow:all

     -u deny:none
	  Sets	user-level access control on a destination.  Names starting with
	  "@" are interpreted as UNIX groups.  The latter two forms  turn  user-
	  level  access  control off.  Note: The user 'root' is not granted spe-
	  cial access - using "-u allow:foo,bar"  will	allow  users  'foo'  and
	  'bar' to access the printer but NOT 'root'.

     -v "device-uri"
	  Sets the device-uri attribute of the printer queue.  Use the -v option
	  with	the lpinfo(8) command to get a list of supported device URIs and
	  schemes.

     -D "info"
	  Provides a textual description of the destination.

     -E   When specified before the -d, -p, or -x options, forces the use of TLS
	  encryption on the connection to the scheduler.  Otherwise, enables the
	  destination and accepts jobs; this is the same as running the  cupsac-
	  cept(8) and cupsenable(8) programs on the destination.

     -L "location"
	  Provides a textual location of the destination.

DEPRECATED OPTIONS
     The following lpadmin options are deprecated:

     -i filename
	  This	option	historically  has been used to provide either a System V
	  interface script or (as an implementation  side-effect)  a  PPD  file.
	  Note:  Interface  scripts  are  not  supported by CUPS.  PPD files and
	  printer drivers are deprecated and will not be supported in  a  future
	  version of CUPS.

     -P ppd-file
	  Specifies  a PostScript Printer Description (PPD) file to use with the
	  printer.  Note: PPD files and printer drivers are deprecated and  will
	  not be supported in a future version of CUPS.

CONFORMING TO
     Unlike  the  System V printing system, CUPS allows printer names to contain
     any printable character except SPACE, TAB, "/", or "#".  Also, printer  and
     class names are not case-sensitive.

     Finally,  the  CUPS version of lpadmin may ask the user for an access pass-
     word depending on the printing system configuration.  This differs from the
     System V version which requires the root user to execute this command.

NOTES
     CUPS printer drivers and backends are deprecated and will no longer be sup-
     ported in a future feature release of CUPS.  Printers that do  not  support
     IPP can be supported using applications such as ippeveprinter(1).

     The CUPS version of lpadmin does not support all of the System V or Solaris
     printing system configuration options.

     Interface scripts are not supported for security reasons.

     The double meaning of the -E option is an unfortunate historical oddity.

     The lpadmin command communicates with the scheduler (cupsd) to make changes
     to  the  printing	system configuration.  This configuration information is
     stored in several files including printers.conf  and  classes.conf.   These
     files  should  not  be  edited directly and are an implementation detail of
     CUPS that is subject to change at any time.

EXAMPLE
     Create an IPP Everywhere print queue:

	 lpadmin -p myprinter -E -v ipp://myprinter.local/ipp/print -m everywhere

SEE ALSO
     cupsaccept(8), cupsenable(8), lpinfo(8),  lpoptions(1),  CUPS  Online  Help
     (http://localhost:631/help)

COPYRIGHT
     Copyright (C) 2020-2024 by OpenPrinting.

2021-02-28			      CUPS			      lpadmin(8)

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