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Full Discussion: Need help to write script
Top Forums Shell Programming and Scripting Need help to write script Post 302595447 by bashamsc on Friday 3rd of February 2012 06:57:47 AM
Old 02-03-2012
Need help to write script

I am having a File format as mentioned below

Employee id|Name|Languages

12345|Hema|02|English|Hindi
4567|Basha|03|Engligh|Hindi|Telegu

the 02 and 03 are counters. Using that we need to generate the output records as mentioned below

12345|Hema|English
12345|Hema|Hindi

4567|Basha|English
4567|Basha|Hindi
4567|Basha|Telegu

Please help me to write a script.

I am trying to write using awk and having two counters as below

one counter in loop which will decriment and another counter which will be incremented for printing.

Moderator's Comments:
Mod Comment Please use next time code tags for your code and data

Last edited by vbe; 02-03-2012 at 08:44 AM..
 

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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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