4 PRINTING FROM UNIX/Linux168 Printing From ApplicationPrinting From ApplicationThis section describes how to print from a UNIX/Linux workstation. When the User Management setting is enabled, a print job sent from UNIX/Linux workstations is processed as aninvalid job according to the User Authentication Enforcement setting. For more information about the UserAuthentication Enforcement setting, refer to the TopAccess Guide. Before attempting to print from a UNIX/Linux workstation, make sure all the UNIX/Linux Filters are installed in yourworkstation.For instructions on how to install or set CUPS, refer to the Software Installation Guide. Considerations and limitations This equipment acts only as a filter and not as a complete driver. The size and order of the printed pages cannot bemodified. The UNIX/Linux filters do not support the following engine-supplied features:- Enlarge/Reduce printing- Rotate Sort- N-up printing- Watermarks- Cover Sheets- Sheet Insertion- Scheduled Print- Print to Overlay File- Store to e-Filing- Use Overlay Image Linux uses the lptap command to send a file to this equipment.Since lp is not supported in all versions of Linux, the lptap command should be used instead. AIX supports printing using the qdaemon. This can be invoked by the user with the commands lp, lpr or qprt. In orderto use the filter, either lp or qprt should be used. Printing using lp commandUse the lp command (lptap in Linux) to send a file to this equipment for printing. This command specifies various printer-specific options using the -o option parameter on the command line. The lp command also sets other print options usingvarious other parameters. Use the “man net_estcolor” command to display the online document that describes the variousoptions and parameters that can be set to configure printed output.All the options are sent to this equipment at the start of a print job so, if the print file contains its own commands, they mayoverride the lp options. Generic “lp” and “lptap” options How to print filesEnter the following “Ip” command to print files with the specified printer:lp -d CopiesThe number of copies of a print job is specified using the “-n ” parameter with the “lp” command. The default valueis determined by the “lp” command and it is always 1. The copies are always collated. TitleThe title that is printed on the banner page can be specified using the “-t ” parameter with the “lp” command. Thedefault value is determined by the “lp” command and it is often the name of the print file. If multiple files are printed usingthe same “lp” command the default title is set to the name of the first file by the “lp” command.