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32 .\" @(#)lpq.1 8.2 (Berkeley) 4/28/95
33 .\" $FreeBSD: src/usr.sbin/lpr/lpq/lpq.1,v 1.5.2.4 2002/06/21 16:40:46 charnier Exp $
34 .\" $DragonFly: src/usr.sbin/lpr/lpq/lpq.1,v 1.4 2008/05/02 02:05:08 swildner Exp $
41 .Nd spool queue examination program
46 .Op Fl P Ns Ar printer
52 utility examines the spooling area used by
54 for printing files on the line printer, and reports the status of the
55 specified jobs or all jobs associated with a user.
59 without any arguments reports on any jobs currently in the queue.
62 .Bl -tag -width indent
64 Specify a particular printer, otherwise the default
65 line printer is used (or the value of the
68 environment). All other arguments supplied are interpreted as user
69 names or job numbers to filter out only those jobs of interest.
71 Information about each of the files comprising the job entry
73 Normally, only as much information as will fit on one line is displayed.
75 Report on the local queues for all printers,
76 rather than just the specified printer.
79 For each job submitted (i.e. invocation of
82 reports the user's name, current rank in the queue, the
83 names of files comprising the job, the job identifier (a number which
86 for removing a specific job), and the total size in bytes.
87 Job ordering is dependent on
88 the algorithm used to scan the spooling directory and is supposed
92 File names comprising a job may be unavailable
95 is used as a sink in a pipeline) in which case the file
96 is indicated as ``(standard input)''.
100 warns that there is no daemon present (i.e. due to some malfunction),
103 command can be used to restart the printer daemon.
105 If the following environment variable exists, it is used by
107 .Bl -tag -width PRINTER
109 Specifies an alternate default printer.
112 .Bl -tag -width "/var/spool/*/lock" -compact
114 To determine printer characteristics.
116 The spooling directory, as determined from printcap.
117 .It Pa /var/spool/*/cf*
118 Control files specifying jobs.
119 .It Pa /var/spool/*/lock
120 The lock file to obtain the currently active job.
123 Unable to open various files. The lock file being malformed. Garbage
124 files when there is no daemon active, but files in the spooling directory.
136 Due to the dynamic nature of the information in the spooling directory
138 may report unreliably.
139 Output formatting is sensitive to the line length of the terminal;
140 this can results in widely spaced columns.