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Full Discussion: Help: return values from awk
Top Forums Shell Programming and Scripting Help: return values from awk Post 302203743 by mrodrig on Monday 9th of June 2008 06:10:48 PM
Old 06-09-2008
Error Help: return values from awk

Hi.
I have a script like this:

nawk 'BEGIN {FS=","; TOT1=0; REJ1=0;} {
if($7=="TOTAL") { TOT1=TOT1 +$8}
if($7=="REJS") { REJ1=REJ1 +$8}

}' FILE_123.dat

and what I need is to be able to use the values stored in TOT1 and REJ1 in the unix env to compare them and decide if send an email or not like this:

if [ $REJ1 > $TOT1/30 ] { mailx xxxxxxxxxx }

How can I read/use those values out of the awk?

Thanks.
 

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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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