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Top Forums Shell Programming and Scripting awk syntax mistake doubles desired output Post 302605411 by balajesuri on Wednesday 7th of March 2012 11:03:03 AM
Old 03-07-2012
Code:
echo "1^2^3%4^5^6%7^8^9" | \
awk 'BEGIN { RS="%"; FS="^"; } {for(i=1;i<=NF;i+=3)printf "<tr><td>%d</td><td>%d</td><td>$%d</td><td align=center><input type=checkbox name=DA value=1>", $1,$2,$3}'

Output:
Code:
<tr><td>1</td><td>2</td><td>$3</td><td align=center><input type=checkbox name=DA value=1><tr><td>4</td><td>5</td><td>$6</td><td align=center><input type=checkbox name=DA value=1><tr><td>7</td><td>8</td><td>$9</td><td align=center><input type=checkbox name=DA value=1>

 

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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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