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Full Discussion: awk file to read values from Db2 table replacing hard coded values
Top Forums Shell Programming and Scripting awk file to read values from Db2 table replacing hard coded values Post 302902481 by asandy1234 on Tuesday 20th of May 2014 05:24:45 PM
Old 05-20-2014
Quote:
Originally Posted by Akshay Hegde
Code:
$ awk -F, 'FNR==NR{A[$1];next}!($3 in A)' compare.txt input.txt

Thanks Akshay for the prompt reply but I'm getting an error as below(The name of the KSh file is remove_admin.ksh) ...

remove_admin.ksh[6]: $: not found.


Code:
#!/usr/bin/ksh
inputfile="/home/xxxx/input.csv"
comparefile="/home/xxxx/compare.csv"
touch $inputfile
touch $comparefile
$ awk -F, 'FNR==NR{A[$1];next}!($3 in A)' $comparefile $inputfile

 

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LEARN ABOUT DEBIAN

tca_correct

TCA_CORRECT(1)							       HUGIN							    TCA_CORRECT(1)

NAME

       tca_correct - Calculate transverse chromatic aberration

SYNOPSIS

       tca_correct [options] inputfile

       <inputfile> is the base name of 4 image files:

       <inputfile>
	   Colour file to compute TCA parameters

       red_<inputfile>
	   Red channel of <inputfile>

       green_<inputfile>
	   Green channel of <inputfile>

       blue_<inputfile>
	   Blue channel of <inputfile>

       The channel images must be colour images with 3 identical channels.  If any of -R, -G, or -B is given, this file name is used instead of
       the derived name.

       Output: commandline arguments for fulla

DESCRIPTION

       Generates fulla command-line parameters for correction of transverse chromatic aberration (TCA) from sample photos. Ideal sample photos
       would have a lot of contrast over the entire image area, little saturated colour and no blown highlights.

OPTIONS

       -h  Display help

       -l  input file is PTO file instead of image

       -m method
	   optimization method (0 normal, 1 newfit)

       -o optvars
	   string of variables to optimize ("abcvde")

       -r  Reset values (this will zero a,b,c,d,e params and set v to 10) makes sense only with -l option

       -s <scale>
	   Scale for corner detection

       -n <number>
	   number of points per grid cell (default: 10)

       -g <number>
	   divide image in <number>x<number> grid cells (default: 10)

       -t num
	   Remove all control points with an error higher than num pixels (default: 1.5)

       -v  Verbose

       -w filename
	   write PTO file

       -R <r>
	   Use this file as red channel

       -G <g>
	   Use this file as green channel

       -B <b>
	   Use this file as blue channel

AUTHORS

       Written by Pablo d'Angelo and others.

"Version: 2011.4.0"						    2011-12-02							    TCA_CORRECT(1)
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