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NetBSD 6.1.5 - man page for lpq (netbsd section 1)

LPQ(1)				   BSD General Commands Manual				   LPQ(1)

NAME
     lpq -- spool queue examination program

SYNOPSIS
     lpq [-al] [-P printer] [-w maxwait] [job# ...] [user ...]

DESCRIPTION
     lpq examines the spooling area used by lpd(8) for printing files on the line printer, and
     reports the status of the specified jobs or all jobs associated with a user.  lpq invoked
     without any arguments reports on any jobs currently in the queue.

     Options:

     -P      Specify a particular printer, otherwise the default line printer is used (or the
	     value of the PRINTER variable in the environment). All other arguments supplied are
	     interpreted as user names or job numbers to filter out only those jobs of interest.

     -l      Information about each of the files comprising the job entry is printed.  Normally,
	     only as much information as will fit on one line is displayed.

     -a      Report on the local queues for all printers, rather than just the specified printer.

     -w maxwait
	     Specify the maximum time to wait in seconds for remote responses.	The default is
	     300 seconds or 5 minutes.

     For each job submitted (i.e. invocation of lpr(1)) lpq reports the user's name, current rank
     in the queue, the names of files comprising the job, the job identifier (a number which may
     be supplied to lprm(1) for removing a specific job), and the total size in bytes.	Job
     ordering is dependent on the algorithm used to scan the spooling directory and is supposed
     to be FIFO (First in First Out).  File names comprising a job may be unavailable (when
     lpr(1) is used as a sink in a pipeline) in which case the file is indicated as ``(standard
     input)''.

     If lpq warns that there is no daemon present (i.e. due to some malfunction), the lpc(8) com-
     mand can be used to restart the printer daemon.

ENVIRONMENT
     If the following environment variable exists, it is used by lpq:

     PRINTER  Specifies an alternative default printer.

FILES
     /etc/printcap	       To determine printer characteristics.
     /var/spool/output/*       The spooling directory, as determined from printcap.
     /var/spool/output/*/cf*   Control files specifying jobs.
     /var/spool/output/*/lock  The lock file to obtain the currently active job.

DIAGNOSTICS
     Unable to open various files.  The lock file being malformed.  Garbage files when there is
     no daemon active, but files in the spooling directory.

SEE ALSO
     lpr(1), lprm(1), lpc(8), lpd(8)

HISTORY
     lpq appeared in 3BSD.

BUGS
     Due to the dynamic nature of the information in the spooling directory lpq may report unre-
     liably.  Output formatting is sensitive to the line length of the terminal; this can results
     in widely spaced columns.

BSD					  April 28, 1995				      BSD


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