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Full Discussion: How to put a difference calculation in my awk script ?
Top Forums Shell Programming and Scripting How to put a difference calculation in my awk script ? Post 303037066 by Chubler_XL on Monday 22nd of July 2019 05:10:26 PM
Old 07-22-2019
Another solution using 1 awk

Code:
.
.
.
echo "FRAME: $test"
echo "FRAME : $test "
echo "------------------"

echo ""

awk -F',|;' -v mtch=$test '
function diff(fld,ret) {
  if (p[FNR,fld] && $fld != p[FNR,fld])
     ret= sprintf(" ( %+0.2f)", $fld - p[FNR, fld])
  p[FNR, fld] = $fld
  return $fld ret
}
FNR==1 {
  split(FILENAME ,a,"[-.]")
  print "DATE ========================== : " a[4]
}
$0 ~ mtch {
  print ""
  print "LPARS :" $2
  print "RAM : "   diff(5)
  print "CPU 1 : " diff(6)
  print "CPU 2 : " diff(7)
  print ""
  print ""
}' /var/www/cgi-bin/LPAR_MAP/*

echo '</PRE>'
.
.
.

 

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LEARN ABOUT DEBIAN

hobbitcgi.cfg

HOBBITCGI.CFG(5)						File Formats Manual						  HOBBITCGI.CFG(5)

NAME

       hobbitcgi.cfg - Command-line parameters for the Xymon CGI tools

SYNOPSIS

       $BBHOME/etc/hobbitcgi.cfg

DESCRIPTION

       hobbitcgi.cfg(1) controls the commandline options passed to all of the Xymon CGI tools through their respective shell-script wrappers. Typ-
       ically the options listed here are used for system-wide configuration of the CGI utilities, e.g. to define where  they  read  configuration
       files.

       The exact set of commandline options available are described in the man-page for each of the CGI utilities.

       The file is "sourced" into the shell script wrapper, so assignments to the CGI-specific variables must follow standard shell-script syntax.

SETTINGS

       CGI_ACKINFO_OPTS
	      Options for the hobbit-ackinfo.cgi(1) utility.

       CGI_ACK_OPTS
	      Options for the bb-ack.cgi(1) utility.

       CGI_CSVINFO_OPTS
	      Options for the bb-csvinfo.cgi(1) utility.

       CGI_DATEPAGE_OPTS
	      Options for the bb-datepage.cgi(1) utility.

       CGI_ENADIS_OPTS
	      Options for the hobbit-enadis.cgi(8) utility.

       CGI_EVENTLOG_OPTS
	      Options for the bb-eventlog.cgi(1) utility.

       CGI_FINDHOST_OPTS
	      Options for the bb-findhost.cgi(1) utility.

       CGI_HIST_OPTS
	      Options for the bb-hist.cgi(1) utility.

       CGI_HOBBITCOLUMN_OPTS
	      Xymon-specific  options for column documentation. This uses the bb-csvinfo.cgi(1) utility with the server/etc/columndoc.cfg configu-
	      ration file.

       CGI_HOBBITCONFREPORT_OPTS
	      Options for the hobbit-confreport.cgi(1) utility.

       CGI_HOBBITGRAPH_OPTS
	      Options for the hobbitgraph.cgi(1) utility.

       CGI_HOSTGRAPHS_OPTS
	      Options for the hobbit-hostgraphs.cgi(1) utility.

       CGI_NKEDIT_OPTS
	      Options for the hobbit-nkedit.cgi(1) utility.

       CGI_NKVIEW_OPTS
	      Options for the hobbit-nkview.cgi(1) utility.

       CGI_REPLOG_OPTS
	      Options for the bb-replog.cgi(1) utility.

       CGI_REP_OPTS
	      Options for the bb-rep.cgi(1) utility.

       CGI_SNAPSHOT_OPTS
	      Options for the bb-snapshot.cgi(1) utility.

       CGI_SVCHIST_OPTS
	      Options for the hobbitsvc.cgi(1) utility when used to view historical logs. Note that the "--historical" option must be included	in
	      this setting.

       CGI_SVC_OPTS
	      Options for the hobbitsvc.cgi(1) utility.

SEE ALSO

       xymon(7), the individual CGI utility man-pages.

Xymon							    Version 4.2.3:  4 Feb 2009						  HOBBITCGI.CFG(5)
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