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Top Forums Shell Programming and Scripting awk script processing data from 2 files Post 302460567 by radoulov on Thursday 7th of October 2010 04:45:20 AM
Old 10-07-2010
Quote:
So, for example I would do for the first measurement (that is on the second line in samples.txt, since the 1st line only tells me when measurements start):
a=18.4*(906.43-903.0-0)
b=(906.43-903.0-0)

Then for the second:
a+=17.5*(912.7-906.43-2)
b+=(912.7-906.43-2)
Where the 2 in 912.7-906.43-2 comes from?
 

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IGAWK(1)							 Utility Commands							  IGAWK(1)

NAME
igawk - gawk with include files SYNOPSIS
igawk [ all gawk options ] -f program-file [ -- ] file ... igawk [ all gawk options ] [ -- ] program-text file ... DESCRIPTION
Igawk is a simple shell script that adds the ability to have ``include files'' to gawk(1). AWK programs for igawk are the same as for gawk, except that, in addition, you may have lines like @include getopt.awk in your program to include the file getopt.awk from either the current directory or one of the other directories in the search path. OPTIONS
See gawk(1) for a full description of the AWK language and the options that gawk supports. EXAMPLES
cat << EOF > test.awk @include getopt.awk BEGIN { while (getopt(ARGC, ARGV, "am:q") != -1) ... } EOF igawk -f test.awk SEE ALSO
gawk(1) Effective AWK Programming, Edition 1.0, published by the Free Software Foundation, 1995. AUTHOR
Arnold Robbins (arnold@skeeve.com). Free Software Foundation Nov 3 1999 IGAWK(1)
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