45Installing the Xerox PPD on the workstationThe Xerox PPD for CUPS should be available on one of the CD-ROMs that came with your device andavailable for downloading from the Internet at www.xerox.com.From the CD-ROM or from the downloaded Internet file, with root privileges copy the PPD into your cupsppd folder on your workstation. If you are unsure of the folder's location, use the Find command to locatethe ppd's. An example of the location of the ppd.gz files in RedHat 8.1 is /usr/share/cups/model.Adding the Xerox printer1. Use the PS command to make sure that the CUPS daemon is running. The daemon can be restartedfrom Linux using the init.d script that was created when the CUPS RPM was installed. The commandis > /etc/init.d/cups restart. A similar script or directory entry should have been created in System Vand BSD. For the example of CUPS built and installed on a FreeBSD 4.2 machine from the sourcecode, run cupsd from /usr/local/sbin. (cd /usr/local/sbin cupsd press Enter).2. Type http://localhost:631/admin into the address (URL) box of your web browser and press Enter.3. For User ID, type root. For the requested password, type the root password.4. Click Add Printer and follow the on screen prompts to add the printer to the CUPS printer list.Printing with CUPSCUPS supports the use of both the System V (lp) and Berkeley (lpr) printing commands.Use the -d option with the lp command to print to a specific printer.lp -dprinter filename (Enter)Use the -P option with the lpr command to print to a specific printer.lpr -Pprinter filename (Enter)For complete information on CUPS printing capabilities, see the CUPS Software Users Manual availablefrom www.cups.org/documentation.php.