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Full Discussion: Turn an awk one liner into a script?
Top Forums Shell Programming and Scripting Turn an awk one liner into a script? Post 302485160 by m.d.ludwig on Tuesday 4th of January 2011 11:57:16 AM
Old 01-04-2011
Create the file (with an added check):
Code:
#! /usr/bin/awk -f

NR==1
NR>1{ for (i=1; i<=NF; i++) { a[i]+=$i; }
END { if (NR > 1) { for (i=1;i<=NF;i++) {printf a[i]/(NR-1) "\t";} } print ""; }

Make it executable:
Code:
chmod u+x scriptname

And run:
Code:
./scriptname inputfile... > outputfile

This User Gave Thanks to m.d.ludwig For This Post:
mikey11415
 

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LEARN ABOUT DEBIAN

tie

TIE(1)							      General Commands Manual							    TIE(1)

NAME

       tie - merge or apply WEB change files

SYNOPSIS

       tie -c|-m outputfile masterfile changefile...

DESCRIPTION

       The  tie  program  is  used  to process multiple change files used with the WEB system for literate programming.  The WEB programs allow to
       apply patches to a source file (the masterfile) by means of a number of change files (often only a single change file is allowed).  Tie can
       be  used  to  either  merge up to 32 change files into a single one or to apply the changes to the masterfile in order to create a new one.
       Output of either the new change file or the patched master file goes into outputfile.

OPTIONS

       -c     Create a single change file from the given changefiles.

       -m     Create a new master file by applying the given changefiles.

ENVIRONMENT

       The environment variable WEBINPUTS is used to search for the input files, or the system default if WEBINPUTS is not set.   See  tex(1)  for
       the details of the searching.

SEE ALSO

       web(1), ctie(1), cweb(1).

AUTHOR

       Klaus Guntermann, TH Darmstadt, Institut f. Theoretische Informatik.  Man page by Joachim Schnitter, TH Darmstadt, Phys. Chemie I.

Web2C 2012							   7 April 2010 							    TIE(1)
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