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Top Forums Shell Programming and Scripting Replace a text with a particular column and particular line Post 302545018 by EAGL€ on Friday 5th of August 2011 09:09:09 PM
Old 08-05-2011
Quote:
Originally Posted by hbar
Thanks. I guess, it would be 99 instead of 33 for my problem.

However, could you explain the syntax and arguments, e.g. if(NR==line)?

Thank you very much.
NR = Number Of Records (simply lines), "line" is a variable which is given the value "3" with -v option of AWK at the beginning.

also some links:

https://www.unix.com/emergency-unix-l...#post302409584
 

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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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