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Top Forums Shell Programming and Scripting Need awk help to print specific columns with as string in a header Post 302525642 by vgersh99 on Friday 27th of May 2011 09:58:15 AM
Old 05-27-2011
Code:
awk '
   FNR==1{
        print $1 OFS "Total"
        for(i=1;i<=NF;i++)
            if ($i ~ str)
              f=(f)?f FS i:i
        nf=split(f,fA,FS)
        next
   }
   {
       t=0
       for(i=1;i<=nf;i++)
           t+=$fA[i]
       printf("%s%c%d\n", $1, OFS,t)
   }'  str='Commands' OFS=, esx09.tst

 

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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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