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Shell Programming and Scripting
awk to print array that occurs the most with matching value in another field
Post 302999223 by rdrtx1 on Thursday 15th of June 2017 12:03:43 PM
06-15-2017
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Dear All,
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Hello there,
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I have an awk related question that I was hoping you all could help with.
I am given 2 input files named OLDFILE and NEWFILE, and a Master file named MASTERFILE. They can be seen below.
OLDFILE:
a
a
a
a
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f
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4
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file
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LEARN ABOUT REDHAT
igawk
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)