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Top Forums Shell Programming and Scripting BASH: print matrix from single array Post 302417779 by vgersh99 on Friday 30th of April 2010 05:04:04 PM
Old 04-30-2010
not really really sure of your description and sample files, but....

nawk -f bub.awk sampleData.txt

bub.awk:
Code:
BEGIN {
  FS=","
}
{
  c2[$2]=(c2[$2])?c2[$2] FS $1:$1
}
END {
  for (i in c2)
    printf("<tr>\n<td>%s</td><td>%s</td>\n</tr>\n", i, c2[i])
}

Actually, I've completely misunderstood it - never mind me....

Last edited by vgersh99; 04-30-2010 at 06:15 PM.. Reason: nvm
 

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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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