35. About Printing and NLD

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NLD makes it easy for you to configure printers and manage your print jobs. This includes adding and removing printers (adding or removing printers requires the root password) and selecting paper size and paper tray options. You can also view and manage print jobs on the desktop.

Most printers (directly connected to the PC) are automatically installed during the NLD installation. You can change the configuration of an installed printer at any time, and you can add new printers as needed.

To be honest, printing from Linux/UNIX systems has not always been a picnic. However, NLD takes advantage of a printing system known as CUPS (Common UNIX Print System). CUPS makes it easy to add and configure printers that are attached directly to your computer or are made available to you by other computers on a network, such as other computers running NLD (or other flavors of Linux).


CUPS is a portable print system, meaning that it isn't part of the operating system. It is designed to work "with" your operating system including NLD and other Linux distributions. (CUPS is also being developed for the Windows environment.) CUPS actually provides the software drivers for the printers that you want to use. For more information about CUPS and the CUPS printer driver download library, check out http://www.cups.org.

CUPS also makes it possible to connect to printers attached directly to the network using HP Directjet technology (the printer basically has its own network interface card). And if you work in an environment where you can share printers with Microsoft Windows users, you can take advantage of SAMBA (a protocol that allows Linux systems to share files and printers with Windows systems). You certainly don't have to know much about SAMBA to take advantage of it. The GNOME Add a Printer utility makes it easy for you to select a printer on a Windows workgroup or network and then helps you to configure the basic SAMBA settings to attach to the printer.


HP DirectJet technology is only one of the possible hardware solutions for directly connecting a printer to a network. However, it is the industry leader in terms of large network implementations. Other possibilities for smaller networks include the USB Fast Ethernet Print Server from D-link and Netgear's USB Mini Print Server.

Key Term

CUPS Short for Common UNIX Print System, CUPS provides the set of print drivers and the printing architecture that make it easy to configure printers and to print from Linux (such as NLD) and UNIX systems.

Key Term

SAMBA An open source protocol that duplicates the capability of Microsoft's SMB (Server Message Block) protocol. In simpler terms, SAMBA provides the bridge that allows Linux systems such as NLD to talk to computers running Microsoft Windows (and SMB). This means that Linux systems can share files and printers transparently.

When you add a printer that is remote to your system (meaning on another computer on the network), you need certain information to complete the installation. In the case of CUPS printers (attached to other NLD or Linux computers), you need to know the URI (Uniform Resource Identification) for the printer. You can enter this information in two formats:




The hostname is the name given to the computer during installation. You need the hostname of the remote computer that is serving as the connection for the remote printer. You can quickly find the hostname of your computer or another NLD (Linux) computer by opening a terminal window (select Programs, System Tools, Terminal). The prompt in the terminal shows your username@hostname. Where the hostname is the name of the computer.


Unless you have a small office or home network of NLD or other systems and serve as the network administrator, you really need to talk to your network administrator and get some help setting up connections to remote printers on the network. The network administrator can even do this for you, saving you time and headaches.

In cases where you want to take advantage of a printer hosted by a Microsoft Windows-based computer on a small office or home network, you need to know the name of the Windows computer and the name of the workgroup that the Windows computer is a member of. You also need to know a username and password that has been set up on the Windows computer so that you can establish the connection to the remote printer.

You can add and configure printers (both local and remote) using the GNOME Add a Printer utility, which is accessed using the New Printer icon in the Printers window (which is opened using the Printers icon in the Settings dialog box). The GNOME Add a Printer utility actually walks you through the steps of setting up a printer.


Printers identified during the NLD installation should be "preinstalled" on the system in most cases.

You do have the option of adding and deleting printers using the YaST configuration utility, available through the Administrator Settings. We will assume, however, in the printer installation information that follows, that you are a typical user with access to the root password and will use the GNOME Add a Printer utility to connect to a printer.

One last thing about printers: You can set up a local or network printer. A local printer is attached directly to your computer (by a cable). The printer can be attached as a parallel port (historically, the "typical" printing port on personal computers), a serial port (a communications port that can be used for other devices such as external modems), or a USB port (most computers have multiple USB ports). Many new printers make it possible to connect it to your computer only via a USB port.

Make sure that you have the printer physically connected to the computer before you add the printer to the NLD configuration. Having the printer ready to go after it is set up via CUPS also allows you to immediately check your printer installation by printing a test page.

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    Novell Linux Desktop 9. User's Handbook
    Novell Linux Desktop 9 Users Handbook
    ISBN: 0672327295
    EAN: 2147483647
    Year: 2003
    Pages: 244
    Authors: Joe Habraken

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