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Top Forums Shell Programming and Scripting Reading the text file for particular format Post 302820623 by sharsour on Thursday 13th of June 2013 05:36:31 AM
Old 06-13-2013
Thanks JODA for the prompt reply, It is working and priniting on the console. I want to change the same thing in the file. It is not changing that thing in the input file.

And one more thing, if am passing "file" alone at the end of the awk file itis throwing error and than I pass it as $file in the awk command
Code:
awk '{for(i=2;i<=NF;i++)print $1,$i}' $file

it is working and printing on the console but not changing in the file

Could you please suggest for this solution also?

Thansk in advance.

Last edited by Scott; 06-13-2013 at 08:49 AM.. Reason: Code tags
 

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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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