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Top Forums Shell Programming and Scripting Help with File Processing (AWK) Post 302597672 by chihung on Saturday 11th of February 2012 10:23:12 AM
Old 02-11-2012
The post https://www.unix.com/shell-programmin...ssing-awk.html has been closed by forum staff.

IMO, we need to change the FS in awk to include space otherwise we will not be able to remove the leading space in field 2

Code:
awk 'BEGIN{FS="[, ]+"}{printf("%09d,%s,%s\n",$1,$2, $3)}'

 

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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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