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Can HPOV monitor server hung state ?


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You must develop your own detection algorithms.

Nothing is difficult if you put your mind to it.

Your brain has 100 billion neurons. That is more neurons in your brain than all the stars in our galaxy.

Algorithms are not difficult!

Just do it.
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monitor(1)							  monitor command							monitor(1)

NAME
monitor - receive logging information from LPD
SYNOPSIS
monitor [ -u ] [ -t ] [ port ]
DESCRIPTION
The monitor program is a template for a printer status monitoring program. It will open the specified TCP and/or UDP port, and then wait for accounting or other information to be sent. It prints this information on it standard output.
OPTIONS
-u wait for connections on the UDP port. -t wait for connections on the TCP port. port Use the specified port number.
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.conf(5), pr(1), lprng_certs(1), lprng_index_certs(1).
AUTHOR
Patrick Powell <papowell@lprng.com>.
HISTORY
LPRng is a enhanced printer spooler system with functionality similar to the Berkeley LPR software. The LPRng developer mailing list is lprng-devel@lists.sourceforge.net; subscribe by visiting https://lists.sourceforge.net/lists/listinfo/lprng-devel or sending mail to lprng- request@lists.sourceforge.net with the word subscribe in the body. The software is available via http://lprng.sourceforge.net LPRng 2006-12-09 monitor(1)

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