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Full Discussion: awk compare files
Top Forums Shell Programming and Scripting awk compare files Post 302932344 by Don Cragun on Wednesday 21st of January 2015 02:25:00 AM
Old 01-21-2015
I don't understand the logic behind your requested output.

For id 89564, the output line doesn't match either input line. (The text field in the output has an extra space that does not appear in File 2.)

For id 657342, both entries in the input files are identical. So why do you want to say it should be deleted???

For id 985384, both entries in the input files are identical. So why do you want to say it should be inserted???
 

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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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