For cycle and formatting stdout

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07-09-2015

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Meticulously studying your posts, staring into my chrystal bowl, and with the help of mind-expanding stimulants, I've gotten the impression that this might replace your sample code in post#1 and give you the result desired:

Code:

awk '
BEGIN   {print "header1\theader2\theader3\theader4\theader5"}
        {ID=$1
         FN=$2
         while (getline < FN == 1)
                {SUM+=($3 - $2)
                 CNT++
                }
         print CNT, SUM, SUM/CNT, SUM/28445518.78, ID
         SUM=CNT=0
        }
' FS="\t" OFS="\t" $tabdelim_file

---------- Post updated at 22:35 ---------- Previous update was at 22:34 ----------

Still, you might want to consider putting way more effort into the specification, enabling others to better help you and give you a better solution.

RudiC

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shar

SHAR(1) 						    BSD General Commands Manual 						   SHAR(1)

NAME

     shar -- create a shell archive of files

SYNOPSIS

     shar file ...

DESCRIPTION

     shar writes an sh(1) shell script to the standard output which will recreate the file hierarchy specified by the command line operands.
     Directories will be recreated and must be specified before the files they contain (the find(1) utility does this correctly).

     shar is normally used for distributing files by ftp(1) or mail(1).

SEE ALSO

     compress(1), mail(1), tar(1), uuencode(1)

BUGS

     shar makes no provisions for special types of files or files containing magic characters.

EXAMPLES

     To create a shell archive of the program ls(1) and mail it to Rick:

	   cd ls
	   shar `find . -print` |  mail -s "ls source" rick

     To recreate the program directory:

	   mkdir ls
	   cd ls
	   ...
	   <delete header lines and examine mailed archive>
	   ...
	   sh archive

HISTORY

     The shar command appears in 4.4BSD.

SECURITY CONSIDERATIONS

     It is easy to insert trojan horses into shar files.  It is strongly recommended that all shell archive files be examined before running them
     through sh(1).  Archives produced using this implementation of shar may be easily examined with the command:

	   egrep -v '^[X#]' shar.file

4.4BSD								   June 6, 1993 							    4.4BSD

Shell Programming and Scripting