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Top Forums Shell Programming and Scripting How to get different lines using a for loop Post 302372738 by ananyob on Wednesday 18th of November 2009 06:22:30 PM
Old 11-18-2009
First of all, Thanks Jim for doing an effort.

Well my requirement is like this.....I want to extract lines with these file numbers of 506, 515, 527, 536 and line numbers like 1170 (506+664*1) , 1179 (515+664*1), 1191 (527+664*1), 1200 (536+664*1) and so on. The last line numbers that I require are 17770 (506+664*26), 17779 (515+664*26), 17791 (527+664*26), 17800 (536+664*26). So I want the initial line numbers to get added to 664 multiplied from 1 to upto 26.....I am trying to put this multiplying number as a counter from 1 to 26.

So I will have in my new file the lines with line numbers of
506,515,537,536,1170,1179,1191,1200,.............,17770,17779,177791 and 17800.

Thanks a lot for the efforts.

---------- Post updated at 06:22 PM ---------- Previous update was at 03:43 PM ----------

Hi TonyLawrence,

can you write down your code with all the parantheses and everything.......i guess I need to change your code for my need a little bit
 

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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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