Printers

There are many printers connected to the Unix systems here at UCI. Most of them are high-quality laser printers available for use by faculty, staff, and graduate students. In addition, there is a line printer in the NACS machine room which can be used by all users.

Printer Queues

The Unix programs which manipulate the printer queues are "lpr", "lpq", and "lprm". They queue jobs, examine the queues, and remove jobs from the queues, respectively. The queues are maintained in arrival order. If there is a problem with your job, either you will be sent mail containing the error message(s) which were produced or, more commonly, the messages will appear on the header page produced by the job.

By default, files spooled with the "lpr" command are sent to the queue named "lp", which is an alias for the normal lineprinter queue.

You may select which queue your job is sent to by using the "-P" flag on each of the spooling commands described in this document. This flag is immediately followed by the name of the printer/queue. For example, to send to the "diablo" forms queue, you would add "-Pdiablo" to your normal "lpr" command.

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