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Shell Programming and Scripting
Awk: Dealing with whitespace in associative array indicies
Post 302942831 by neutronscott on Friday 1st of May 2015 03:17:43 PM
05-01-2015
Well I won't pick apart at your code too much more then. 
To answer the question on whitespace, awk shouldn't be messing with them aside from the default FS being equivalent to [[:space:]][[:space:]]*.
With that in mind, your first call to awk uses the default FS which may lead to your data having trailing/leading whitespaces removed.
Print the indexes upon assignment and before the gsub in the latter awk to stderr and comb through it. It's probably what's happening.
To answer the question on whitespace, awk shouldn't be messing with them aside from the default FS being equivalent to [[:space:]][[:space:]]*.
With that in mind, your first call to awk uses the default FS which may lead to your data having trailing/leading whitespaces removed.
Print the indexes upon assignment and before the gsub in the latter awk to stderr and comb through it. It's probably what's happening.
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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)