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Full Discussion: check for the value of one particular field and give output in a different file
Top Forums Shell Programming and Scripting check for the value of one particular field and give output in a different file Post 302208491 by ynir on Tuesday 24th of June 2008 03:43:38 AM
Old 06-24-2008
Quote:
Originally Posted by Franklin52
The default fieldseperator is a space so to get the value MINOR you have to print the 2nd field.

Regards
You're right, but as you see the requested field has space within it, so you need $3. Smilie
Code:
# echo "[Alarm Severity]: MINOR" | awk '/\[Alarm Severity\]:/{print $2}'
Severity]:
# echo "[Alarm Severity]: MINOR" | awk '/\[Alarm Severity\]:/{print $3}'
MINOR

Am I missing something?
 

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LEARN ABOUT CENTOS

hpialarms

hpialarms(1)							      OpenHPI							      hpialarms(1)

NAME

       hpialarms - A openhpi sample application that shows "Alarm Control" management instruments

SYNOPSIS

	hpialarms [-D id] [-N host[:port]] [-C <cfgfile>]
		  [-a 1|0][-b 1|0][-c 1|0][-m 1|0][-n 1|0][-p 1|0][-i n][-o][-X][-h]
	hpialarms [--domain=id] [--host=host[:port]] [--cfgfile=file]
		  [--diska=1|0] [--diskb=1|0] [--critical=1|0] [--major=1|0]
		  [--minor=1|0] [--power=1|0] [--chassisid=n] [--all] [--debug] [--help]

DESCRIPTION

       hpialarms walks the RPT (Resource Presence Table) for resources that have "Alarm Control" management instruments (SAHPI_CTRL_LED).

       If no domain or host is selected, hpialarms uses the default domain as specified in the openhpiclient.conf file.

OPTIONS

       (No Option) Display alarm states

   Help Options:
       -h, --help
	 Show help options

   Application Options:
       -c 1|0, --critical=1|0
	 Set critical alarm on|off

       -m 1|0, --major=1|0
	 Set major alarm on|off

       -n 1|0, --minor=1|0
	 Set minor alarm on|off

       -a 1|0, --diska=1|0
	 Set diska alarm on|off

       -b 1|0, --diskb=1|0
	 Set diskb alarm on|off

       -p 1|0, --power=1|0
	 Set power alarm on|off

       -i n, --chassisid=n
	 Set chassis id on for n seconds

       -o, --all
	 Set all alarms off

       -D nn, --domain=nn
	 Select domain id nn

       -X, --debug
	 Display debug messages

       -N "host[:port]", --host="host[:port]"
	 Open session to the domain served by the daemon at the specified URL (host:port).  This option overrides the OPENHPI_DAEMON_HOST and
	 OPENHPI_DAEMON_PORT environment variables.  If host contains ':' (for example IPv6 address) then enclose it in square brackets.  For
	 example: "[::1]" or "[::1]:4743".

       -C "file", --cfgfile="file"
	 Use passed file as client configuration file.	This option overrides the OPENHPICLIENT_CONf environment variable.

SAMPLE OUTPUT

	hpialarmpanel ver 0.6
	RptInfo: UpdateCount = 5, UpdateTime = 8a2dc6c0
	rptentry[0] resourceid=1 tag: Mullins
	RDR[45]: ctltype=2:1 oem=0  Chassis Identify Control
	RDR[48]: ctltype=0:1 oem=10 Front Panel Power Alarm LED 	state = off
	RDR[51]: ctltype=0:1 oem=13 Front Panel Minor Alarm LED 	state = ON
	RDR[46]: ctltype=0:0 oem=0  Cold Reset Control
	RDR[49]: ctltype=0:1 oem=11 Front Panel Critical Alarm LED	state = off
	RDR[50]: ctltype=0:1 oem=12 Front Panel Major Alarm LED 	state = off

SEE ALSO

		hpi_shell
		hpidomain      hpigensimdata  hpireset	     hpitop
		hpiel	       hpiinv	      hpisensor      hpitree
		hpievents      hpionIBMblade  hpisettime     hpiwdt
		hpifan	       hpipower       hpithres	     hpixml
		ohdomainlist   ohhandler      ohparam

AUTHORS

       Authors of this man page:

	Peter D Phan (pdphan@users.sourceforge.net)
	Ulrich Kleber (ulikleber@users.sourceforge.net)
	Anton Pak (avpak@users.sourceforge.net)

3.2.1								    2011-09-20							      hpialarms(1)
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