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cancel-LPRng (1)
  • >> cancel-LPRng (1) ( Linux man: Команды и прикладные программы пользовательского уровня )
  •  

    NAME

    cancel - send cancel requests to an LPRng print service
     
    

    SYNOPSIS

    cancel [ -P printer ] [ -D debug-options ]
          [ request-ID... ]  

    DESCRIPTION

    The LPRng lprm client supports an cancel interface when invoked with an cancel program name. This is similar to the ex(1) and vi(1) programs. The supported form of the cancel command arranges for the named jobs to be removed from the specified print queues. The action is identical to that of lprm(1), including the options, with the difference that the last argument on the command line can be an optional printer name. If the name does not appear in the LPRng printcap database, then the name is assumed to be a job identifier.

    The format of request-ID should be either the identifier field value or the job number reported by LPQ.
     

    OPTIONS

    -P printer
    printer name. The destination printer is taken from the command line -P printer value, then the environment variables PRINTER, LPDEST, NPRINTER, NGPRINTER, then first entry in the printcap information, and and finally the default_printer entry from the configuration file, and then the compile time default.
    -D debug-options
    Debug options for the program.
     

    OPERANDS

    The following operands are supported by cancel:
    ID
    A request ID, as returned by lp. Specifying a request ID cancels the associated request even if it is currently printing.
    printer
    A printer name (for a complete list of printer names, use lpq). This method may not be supported on all systems, and the -P printer form should be used instead.
     

    ENVIRONMENT

    By default, the destination printer is taken from the command line printer value, then the environment variables PRINTER, LPDEST, NPRINTER, NGPRINTER, then first entry in the printcap information, and and finally the default_printer entry from the configuration file, and then the compile time default.  

    EXIT STATUS

    The following exit values are returned:

    zero (0)
    Successful completion.
    non-zero (!=0)
    An error occurred.
     

    SEE ALSO

    lpd.conf(5), lpc(8), lpd(8), checkpc(8), lpr(1), lpq(1), lprm(1), printcap(5), lpd.perms(5), pr(1).  

    DIAGNOSTICS

    Most of the diagnostics are self explanatory.
    If you are puzzled over the exact cause of failure,
    set the debugging level on (-D5) and run again.
    The debugging information will 
    help you to pinpoint the exact cause of failure.
    
     

    HISTORY

    LPRng is a enhanced printer spooler system with functionality similar to the Berkeley LPR software. The LPRng mailing list is lprng@lprng.com; subscribe by sending mail to lprng-request@lprng.com with the word subscribe in the body. The software is available from ftp://ftp.astart.com/pub/LPRng.  

    AUTHOR

    Patrick Powell <papowell@lprng.com>.


     

    Index

    NAME
    SYNOPSIS
    DESCRIPTION
    OPTIONS
    OPERANDS
    ENVIRONMENT
    EXIT STATUS
    SEE ALSO
    DIAGNOSTICS
    HISTORY
    AUTHOR


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