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Full Discussion: UNIX shell script for matrix insertion into a file
Top Forums UNIX for Beginners Questions & Answers UNIX shell script for matrix insertion into a file Post 303042127 by Chubler_XL on Monday 16th of December 2019 12:39:25 AM
Old 12-16-2019
You could you an awk script like this:

Code:
awk -F$'\t' '
 NR>1 {
   H=H OFS $2
   V=$3
   $0=$1
   $NR=V
   L[NR] = $0
 }
 END {
   print "Date_Time" H
   for(i=2; i in L; i++) print L[i]
 }' OFS=$'\t' infile

Last edited by Chubler_XL; 12-16-2019 at 01:58 AM.. Reason: Assuming input and output files are TAB separated
This User Gave Thanks to Chubler_XL For This Post:
RudiC
 

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LEARN ABOUT LINUX

igawk

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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