outsource from india chennai india programmers freelance php coder freelance outsource scripts programming complicated perl patterns php module installation
outsource from india perl installation and configuration php installation linux system administration US$15,US$19,US$11,US$10 cheap programmer
india outsource outsource india chennai india programmers php perl mysql freelance freelance programmer
SHOWCASE of php and perl scripts CONTACT US for php custom perl scripts
HOME
 
FreeBSD Handbook
Prev Chapter 11 Printing Next

11.2 Introduction

In order to use printers with FreeBSD, you will need to set them up to work with the Berkeley line printer spooling system, also known as the LPD spooling system. It is the standard printer control system in FreeBSD. This chapter introduces the LPD spooling system, often simply called LPD, and will guide you through its configuration.

If you are already familiar with LPD or another printer spooling system, you may wish to skip to section Setting up the spooling system.

LPD controls everything about a host's printers. It is responsible for a number of things:

  • It controls access to attached printers and printers attached to other hosts on the network.

  • It enables users to submit files to be printed; these submissions are known as jobs.

  • It prevents multiple users from accessing a printer at the same time by maintaining a queue for each printer.

  • It can print header pages (also known as banner or burst pages) so users can easily find jobs they have printed in a stack of printouts.

  • It takes care of communications parameters for printers connected on serial ports.

  • It can send jobs over the network to a LPD spooler on another host.

  • It can run special filters to format jobs to be printed for various printer languages or printer capabilities.

  • It can account for printer usage.

Through a configuration file (/etc/printcap), and by providing the special filter programs, you can enable the LPD system to do all or some subset of the above for a great variety of printer hardware.

11.2.1 Why You Should Use the Spooler

If you are the sole user of your system, you may be wondering why you should bother with the spooler when you do not need access control, header pages, or printer accounting. While it is possible to enable direct access to a printer, you should use the spooler anyway since:

  • LPD prints jobs in the background; you do not have to wait for data to be copied to the printer.

  • LPD can conveniently run a job to be printed through filters to add date/time headers or convert a special file format (such as a TeX DVI file) into a format the printer will understand. You will not have to do these steps manually.

  • Many free and commercial programs that provide a print feature usually expect to talk to the spooler on your system. By setting up the spooling system, you will more easily support other software you may later add or already have.

Prev Home Next
Printing Up Basic Setup

This, and other documents, can be downloaded from ftp://ftp.FreeBSD.org/pub/FreeBSD/doc/.

For questions about FreeBSD, read the documentation before contacting <questions@FreeBSD.org>.
For questions about this documentation, e-mail <doc@FreeBSD.org>.
FreeBSD Handbook
FreeBSD Handbook
The FreeBSD Documentation Project
Copyright © 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2007, 2006, 2007 The FreeBSD Documentation Project

Redistribution and use in source (SGML DocBook) and 'compiled' forms (SGML, HTML, PDF, PostScript, RTF and so forth) with or without modification, are permitted provided that the following conditions are met:

  1. Redistributions of source code (SGML DocBook) must retain the above copyright notice, this list of conditions and the following disclaimer as the first lines of this file unmodified.

  2. Redistributions in compiled form (transformed to other DTDs, converted to PDF, PostScript, RTF and other formats) 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.

Important: THIS DOCUMENTATION IS PROVIDED BY THE FREEBSD DOCUMENTATION PROJECT "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 FREEBSD DOCUMENTATION PROJECT 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 DOCUMENTATION, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

FreeBSD is a registered trademark of Wind River Systems, Inc. This is expected to change soon.

3Com and HomeConnect are registered trademarks of 3Com Corporation.

3ware and Escalade are registered trademarks of 3ware Inc.

ARM is a registered trademark of ARM Limited.

Adaptec is a registered trademark of Adaptec, Inc.

Adobe, Acrobat, Acrobat Reader, and PostScript are either registered trademarks or trademarks of Adobe Systems Incorporated in the United States and/or other countries.

Apple, FireWire, Mac, Macintosh, Mac OS, Quicktime, and TrueType are trademarks of Apple Computer, Inc., registered in the United States and other countries.

Corel and WordPerfect are trademarks or registered trademarks of Corel Corporation and/or its subsidiaries in Canada, the United States and/or other countries.

Sound Blaster is a trademark of Creative Technology Ltd. in the United States and/or other countries.

Heidelberg, Helvetica, Palatino, and Times Roman are either registered trademarks or trademarks of Heidelberger Druckmaschinen AG in the U.S. and other countries.

IBM, AIX, EtherJet, Netfinity, OS/2, PowerPC, PS/2, S/390, and ThinkPad are trademarks of International Business Machines Corporation in the United States, other countries, or both.

IEEE, POSIX, and 802 are registered trademarks of Institute of Electrical and Electronics Engineers, Inc. in the United States.

Intel, Celeron, EtherExpress, i386, i486, Itanium, Pentium, and Xeon are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries.

Intuit and Quicken are registered trademarks and/or registered service marks of Intuit Inc., or one of its subsidiaries, in the United States and other countries.

Linux is a registered trademark of Linus Torvalds in the United States.

LSI Logic, AcceleRAID, eXtremeRAID, MegaRAID and Mylex are trademarks or registered trademarks of LSI Logic Corp.

M-Systems and DiskOnChip are trademarks or registered trademarks of M-Systems Flash Disk Pioneers, Ltd.

Macromedia, Flash, and Shockwave are trademarks or registered trademarks of Macromedia, Inc. in the United States and/or other countries.

Microsoft, FrontPage, MS-DOS, Outlook, Windows, Windows Media, and Windows NT are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries.

Netscape and the Netscape Navigator are registered trademarks of Netscape Communications Corporation in the U.S. and other countries.

Motif, OSF/1, and UNIX are registered trademarks and IT DialTone and The Open Group are trademarks of The Open Group in the United States and other countries.

Oracle is a registered trademark of Oracle Corporation.

PowerQuest and PartitionMagic are registered trademarks of PowerQuest Corporation in the United States and/or other countries.

RealNetworks, RealPlayer, and RealAudio are the registered trademarks of RealNetworks, Inc.

Red Hat, RPM, are trademarks or registered trademarks of Red Hat, Inc. in the United States and other countries.

SAP, R/3, and mySAP are trademarks or registered trademarks of SAP AG in Germany and in several other countries all over the world.

Sun, Sun Microsystems, Java, Java Virtual Machine, JavaServer Pages, JDK, JSP, JVM, Netra, Solaris, StarOffice, Sun Blade, Sun Enterprise, Sun Fire, SunOS, and Ultra are trademarks or registered trademarks of Sun Microsystems, Inc. in the United States and other countries.

Symantec and Ghost are registered trademarks of Symantec Corporation in the United States and other countries.

MATLAB is a registered trademark of The MathWorks, Inc.

SpeedTouch is a trademark of Thomson

U.S. Robotics and Sportster are registered trademarks of U.S. Robotics Corporation.

VMware is a trademark of VMware, Inc.

Waterloo Maple and Maple are trademarks or registered trademarks of Waterloo Maple Inc.

Mathematica is a registered trademark of Wolfram Research, Inc.

XFree86 is a trademark of The XFree86 Project, Inc.

Ogg Vorbis and Xiph.Org are trademarks of Xiph.Org.

Many of the designations used by manufacturers and sellers to distinguish their products are claimed as trademarks. Where those designations appear in this document, and the FreeBSD Project was aware of the trademark claim, the designations have been followed by the ``™'' or the ``®'' symbol.

  Home  

This, and other documents, can be downloaded from ftp://ftp.FreeBSD.org/pub/FreeBSD/doc/.

For questions about FreeBSD, read the documentation before contacting <questions@FreeBSD.org>.
For questions about this documentation, e-mail <doc@FreeBSD.org>.

   Web Design Copyright © 1999-2007. Website designed and Webdeveloped and Website programmed by Web developers and Software programmers. We do excellent webdevelopment and software development in asp and .net c# csharp also. Chrisranjana Software Solutions Pvt Ltd. syndicate rss feed