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Top Forums Shell Programming and Scripting Edit other than the first and last record of a text file Post 302328288 by rakeshawasthi on Wednesday 24th of June 2009 02:53:11 AM
Old 06-24-2009
Quote:
Originally Posted by Franklin52
rakeshawasthi, have you test the your command? It doesn't give the desired output!

rogersed, you can try this:

Code:
awk '
NR==FNR{if($0 ~ /Header/){n=NR}next}
FNR>n && !/Trailer/{print $0 "YES";next}
1' file file

Regards
Sorry not read the requirement properly.

Code:
awk '{if(NR != 1 && NR !=_last_line){print $0" YES"}else {print}}' _last_line="`wc -l inputfile | awk '{print $1}'`" inputfile

 

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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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