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Full Discussion: Simple awk help
Top Forums Shell Programming and Scripting Simple awk help Post 302824703 by Parrakarry on Friday 21st of June 2013 11:00:45 AM
Old 06-21-2013
Simple awk help

Hey all,

so I'm using AWK in a project at work, to generate xml from csv. So far things are going relatively smoothly, but I have one thing I can't figure out.

For every field in each row, I must generate
Code:
<entry name=KWNamex>Field</entry>

Then I will need to pull data from a second file and generate
Code:
<entry name=KWValuex>Field</entry>

Disregarding the multi file input, which I haven't even began working on yet, how can I increment the value of "x" for each successive field in the record? Every time I try to use a variable, it pulls the value for that numbered field. For example, if I have PROJECT NUMBER in the first field, PROJECT NAME in the second, and USERID in the third, I want an output of:

Code:
<entry name=KWName1>PROJECT NUMBER</entry>
<entry name=KWName2>PROJECT NAME</entry>
<entry name=KWName3>USERID</entry>

This is probably the dumbest question ever, but I can't seem to use any variables without them providing the data inside that numbered field. Also, some rows won't have certain fields, so hardcoding the KW number for each column will not work (and would be a very sloppy solution anyway).
 

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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). ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +--------------------+-----------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +--------------------+-----------------+ |Availability | SUNWgawk | +--------------------+-----------------+ |Interface Stability | Volatile | +--------------------+-----------------+ NOTES
Source for gawk is available on http://opensolaris.org. Free Software Foundation Nov 3 1999 IGAWK(1)
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