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Top Forums Shell Programming and Scripting How to Populate field in File with it's manipulated Filename? Post 302746347 by pamu on Wednesday 19th of December 2012 07:31:35 AM
Old 12-19-2012
With some assumptions...

You can feed your all files to end of awk and just add > output_file at the end to redirect the output.

Code:
awk 'BEGIN{FS="\"";OFS="";}
FNR==1{s=FILENAME;n=split(s,P,"[_.]")}
FNR>1{for(i=1;i<=NF;i+=2){gsub(",","|",$i)};
k=split($0,T,"|");sub(T[k],"");T[k]= "|" T[k] "|" P[n-1];print $0,T[k]}'  DCIA_GEOG_DATA_OCEAN.TXT DCIA_GEOG_DATA_FIRDS.TXT

 

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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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