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Annotation of 43BSDReno/usr.sbin/lpr/lpq/lpq.1, revision 1.1

1.1     ! root        1: .\" Copyright (c) 1983, 1990 The Regents of the University of California.
        !             2: .\" All rights reserved.
        !             3: .\"
        !             4: .\" Redistribution and use in source and binary forms are permitted provided
        !             5: .\" that: (1) source distributions retain this entire copyright notice and
        !             6: .\" comment, and (2) distributions including binaries display the following
        !             7: .\" acknowledgement:  ``This product includes software developed by the
        !             8: .\" University of California, Berkeley and its contributors'' in the
        !             9: .\" documentation or other materials provided with the distribution and in
        !            10: .\" all advertising materials mentioning features or use of this software.
        !            11: .\" Neither the name of the University nor the names of its contributors may
        !            12: .\" be used to endorse or promote products derived from this software without
        !            13: .\" specific prior written permission.
        !            14: .\" THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
        !            15: .\" WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
        !            16: .\" MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
        !            17: .\"
        !            18: .\"     @(#)lpq.1      6.8 (Berkeley) 7/24/90
        !            19: .\"
        !            20: .Dd July 24, 1990
        !            21: .Dt LPQ 1
        !            22: .Os BSD 4.2
        !            23: .Sh NAME
        !            24: .Nm lpq
        !            25: .Nd spool queue examination program
        !            26: .Sh SYNOPSIS
        !            27: .Nm lpq
        !            28: .Op Fl l
        !            29: .Oo
        !            30: .Op Fl P Ar printer
        !            31: .Oo
        !            32: .Op  job # ...
        !            33: .Op  user ...
        !            34: .Sh DESCRIPTION
        !            35: .Nm Lpq
        !            36: examines the spooling area used by
        !            37: .Xr lpd  8
        !            38: for printing files on the line printer, and reports the status of the
        !            39: specified jobs or all jobs associated with a user.
        !            40: .Nm Lpq
        !            41: invoked
        !            42: without any arguments reports on any jobs currently in the queue.
        !            43: .Pp
        !            44: Options:
        !            45: .Pp
        !            46: .Tw Ds
        !            47: .Tp Fl P
        !            48: Specify a particular printer, otherwise the default
        !            49: line printer is used (or the value of the
        !            50: .Ev PRINTER
        !            51: variable in the
        !            52: environment). All other arguments supplied are interpreted as user
        !            53: names or job numbers to filter out only those jobs of interest.
        !            54: .Tp Fl l
        !            55: Information about each of the files comprising the job entry
        !            56: is printed.
        !            57: Normally, only as much information as will fit on one line is displayed.
        !            58: .Tp
        !            59: .Pp
        !            60: For each job submitted (i.e. invocation of
        !            61: .Xr lpr  1  )
        !            62: .Nm lpq
        !            63: reports the user's name, current rank in the queue, the
        !            64: names of files comprising the job, the job identifier (a number which
        !            65: may be supplied to
        !            66: .Xr lprm  1
        !            67: for removing a specific job), and the total size in bytes.
        !            68: Job ordering is dependent on
        !            69: the algorithm used to scan the spooling directory and is supposed
        !            70: to be FIFO (First in First Out).
        !            71: File names comprising a job may be unavailable
        !            72: (when
        !            73: .Xr lpr  1
        !            74: is used as a sink in a pipeline) in which case the file
        !            75: is indicated as ``(standard input)".
        !            76: .Pp
        !            77: If
        !            78: .Nm lpq
        !            79: warns that there is no daemon present (i.e. due to some malfunction),
        !            80: the
        !            81: .Xr lpc  8
        !            82: command can be used to restart the printer daemon.
        !            83: .Sh ENVIRONMENT
        !            84: If the following environment variable exists, it is used by
        !            85: .Nm lpq :
        !            86: .Tw Fl
        !            87: .Tp Ev PRINTER
        !            88: Specifies an alternate default printer.
        !            89: .Tp
        !            90: .Sh FILES
        !            91: .Dw /usr/share/misc/termcap
        !            92: .Di L
        !            93: .Dp Pa /usr/share/misc/termcap
        !            94: for manipulating the screen for repeated display
        !            95: .Dp Pa /etc/printcap
        !            96: to determine printer characteristics
        !            97: .Dp Pa /var/spool/*
        !            98: the spooling directory, as determined from printcap
        !            99: .Dp Pa /var/spool/*/cf*
        !           100: control files specifying jobs
        !           101: .Dp Pa /var/spool/*/lock
        !           102: the lock file to obtain the currently active job
        !           103: .Dp
        !           104: .Sh SEE ALSO
        !           105: .Xr lpr 1 ,
        !           106: .Xr lprm 1 ,
        !           107: .Xr lpc 8 ,
        !           108: .Xr lpd 8
        !           109: .Sh HISTORY
        !           110: .Nm Lpq
        !           111: appeared in 3 BSD.
        !           112: .Sh BUGS
        !           113: Due to the dynamic nature of the information in the spooling directory
        !           114: lpq may report unreliably.
        !           115: Output formatting is sensitive to the line length of the terminal;
        !           116: this can results in widely spaced columns.
        !           117: .Sh DIAGNOSTICS
        !           118: Unable to open various files.  The lock file being malformed.  Garbage
        !           119: files when there is no daemon active, but files in the spooling directory.

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