lpinfo(8)


NAME

   lpinfo - show available devices or drivers

SYNOPSIS

   lpinfo  [  -E  ]  [  -h server[:port] ] [ -l ] [ --device-id device-id-
   string ] [ --exclude-schemes scheme-list ] [ --include-schemes  scheme-
   list ] [ --language locale ] [ --make-and-model name ] [ --product name
   ] -m
   lpinfo [ -E ] [ -h server[:port] ] [ -l ] [  --exclude-schemes  scheme-
   list ] [ --include-schemes scheme-list ] [ --timeout seconds ] -v

DESCRIPTION

   lpinfo lists the available devices or drivers known to the CUPS server.
   The first form (-m) lists the available drivers, while the second  form
   (-v) lists the available devices.

OPTIONS

   lpinfo accepts the following options:

   -E   Forces encryption when connecting to the server.

   -h server[:port]
        Selects an alternate server.

   -l   Shows a "long" listing of devices or drivers.

   --device-id device-id-string
        Specifies  the  IEEE-1284  device ID to match when listing drivers
        with the -m option.

   --exclude-schemes scheme-list
        Specifies a comma-delimited list of device  or  PPD  schemes  that
        should  be  excluded  from  the results.  Static PPD files use the
        "file" scheme.

   --include-schemes scheme-list
        Specifies a comma-delimited list of device  or  PPD  schemes  that
        should  be  included  in  the  results.   Static PPD files use the
        "file" scheme.

   --language locale
        Specifies the language to match when listing drivers with  the  -m
        option.

   --make-and-model name
        Specifies  the  make  and model to match when listing drivers with
        the -m option.

   --product name
        Specifies the product to match when listing drivers  with  the  -m
        option.

   --timeout seconds
        Specifies the timeout when listing devices with the -v option.

CONFORMING TO

   The lpinfo command is unique to CUPS.

EXAMPLES

   List all devices:

       lpinfo -v

   List all drivers:

       lpinfo -m

   List drivers matching "HP LaserJet":

       lpinfo --make-and-model "HP LaserJet" -m

SEE ALSO

   lpadmin(8), CUPS Online Help (http://localhost:631/help)

COPYRIGHT

   Copyright  2007-2016 by Apple Inc.





Opportunity


Personal Opportunity - Free software gives you access to billions of dollars of software at no cost. Use this software for your business, personal use or to develop a profitable skill. Access to source code provides access to a level of capabilities/information that companies protect though copyrights. Open source is a core component of the Internet and it is available to you. Leverage the billions of dollars in resources and capabilities to build a career, establish a business or change the world. The potential is endless for those who understand the opportunity.

Business Opportunity - Goldman Sachs, IBM and countless large corporations are leveraging open source to reduce costs, develop products and increase their bottom lines. Learn what these companies know about open source and how open source can give you the advantage.





Free Software


Free Software provides computer programs and capabilities at no cost but more importantly, it provides the freedom to run, edit, contribute to, and share the software. The importance of free software is a matter of access, not price. Software at no cost is a benefit but ownership rights to the software and source code is far more significant.


Free Office Software - The Libre Office suite provides top desktop productivity tools for free. This includes, a word processor, spreadsheet, presentation engine, drawing and flowcharting, database and math applications. Libre Office is available for Linux or Windows.





Free Books


The Free Books Library is a collection of thousands of the most popular public domain books in an online readable format. The collection includes great classical literature and more recent works where the U.S. copyright has expired. These books are yours to read and use without restrictions.


Source Code - Want to change a program or know how it works? Open Source provides the source code for its programs so that anyone can use, modify or learn how to write those programs themselves. Visit the GNU source code repositories to download the source.





Education


Study at Harvard, Stanford or MIT - Open edX provides free online courses from Harvard, MIT, Columbia, UC Berkeley and other top Universities. Hundreds of courses for almost all major subjects and course levels. Open edx also offers some paid courses and selected certifications.


Linux Manual Pages - A man or manual page is a form of software documentation found on Linux/Unix operating systems. Topics covered include computer programs (including library and system calls), formal standards and conventions, and even abstract concepts.