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Top Forums UNIX for Dummies Questions & Answers awk command to compare files by column Post 302948576 by Quijotes on Tuesday 30th of June 2015 01:26:53 PM
Old 06-30-2015
I apologize for not reading the posting rules first... I will do that for my next thread.

b has 0 for file 2. if we use on the script all files then the table should look like this

Code:
a  34   0
b    0  10
c    5   12
d   0     0
e    0    0


so it makes a new column for each additional file.

BTW thank you for the fast reply!

Last edited by Don Cragun; 06-30-2015 at 03:39 PM.. Reason: Add CODE tags.
 

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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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