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Special Forums UNIX and Linux Applications Infrastructure Monitoring Remove Similar Lines from a File Post 302134507 by Nysif Steve on Friday 31st of August 2007 08:03:06 AM
Old 08-31-2007
Remove Similar Lines from a File

I have a log file "logreport" that contains several lines as seen below:


04:20:00 /usr/lib/snmp/snmpdx: [ID 702911 daemon.error] Agent snmpd appeared dead but responded to ping
06:38:08 /usr/lib/snmp/snmpdx: [ID 702911 daemon.error] Agent snmpd appeared dead but responded to ping
07:11:05 /usr/lib/snmp/snmpdx: [ID 702911 daemon.error] Agent snmpd appeared dead but responded to ping


I would like to edit the report to remove entries that report duplicate events (event being the portion highlighted in red). I have no knowledge of what the events will be or how long they are. I am trying to produce an output close to what is seen below:


04:20:00 /usr/lib/snmp/snmpdx: [ID 702911 daemon.error] Agent snmpd appeared dead but responded to ping
This Error was reproduced 2 times
 

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snmpXdmid(1M)						  System Administration Commands					     snmpXdmid(1M)

NAME
snmpXdmid - Sun Solstice Enterprise SNMP-DMI mapper subagent SYNOPSIS
/usr/lib/dmi/snmpXdmid -s hostname [-h] [-c config-dir] [-d debug-level] DESCRIPTION
The snmpXdmid utility is a subagent in the Solstice Enterprise Agent Desktop Management Interface package. It maps the SNMP requests for- warded by the Master Agent ( snmpdx(1M)) into one or more equivalent DMI requests. Further, it remaps the DMI response into SNMP response back to snmpdx. By default, snmpXdmid also forwards the DMI indications as SNMP traps to snmpdx. The feature is configurable and can be disabled by setting TRAP_FORWARD_TO_MAGENT=0 in the snmpXdmid configuration file, snmpXdmid.conf. This subagent runs as a daemon in the system. The subagent uses a set of .MAP files located in /var/dmi/map to map the SNMP Object Identi- fier (OID) into a corresponding DMI component. The map files are generated using the MIF-to-MIB utility, miftomib. They are read by snm- pXdmid when a corresponding MIF file gets registered with the DMI Service Provider ( dmispd(1M)). The snmpXdmid.conf file is used for configuration information. Each entry in the file consists of a keyword followed by an equal sign (=), followed by a parameter string. The keyword must begin in the first position. A line beginning with a pound sign (#) is treated as a com- ment and the subsequent characters on that line are ignored. The keywords currently supported are: "small and bold">WARNING_TIMESTAIndication subscription expiration, warning time. EXPIRATION_TIMESTAMP Indication subscription expiration timestamp. FAILURE_THRESHOLD DMISP retries before dropping indication due to comm errors. TRAP_FORWARD_TO_MAGENT 0 Drop indication at the subagent level. non-zero Forward indications as SNMP traps to snmpdx. By default, the configuration file snmpXdmid.conf is located in the /etc/dmi/conf directory. You can specify an alternative directory with the -c option. OPTIONS
The following options are supported: -c config-dir Specify the directory where snmpXdmid.conf file is located. -d debug-level Debug. Levels from 1 to 5 are supported, giving various levels of debug information. -h Help. Print the command line usage. -s hostname Specify the host on which dmispd is running. FILES
/etc/dmi/conf/snmpXdmid.conf DMI mapper configuration file ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWsadmi | +-----------------------------+-----------------------------+ SEE ALSO
dmispd(1M), snmpdx(1M), attributes(5) SunOS 5.10 17 Dec 1996 snmpXdmid(1M)
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