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Full Discussion: Averaging multiple columns
Top Forums Shell Programming and Scripting Averaging multiple columns Post 302362917 by danmero on Sunday 18th of October 2009 05:53:48 PM
Old 10-18-2009
Quote:
Originally Posted by gisele_l
just curious, how would i make it skip the first two columns (instead of just the first)..
Code:
awk '{for(i=c;++i<=NF;)s[i]+=$i}END{for(i=c;++i in s;)printf("%.2f%c",s[i]/NR,((i+1) in s)?FS:RS)}' c=2 file

Just a spin-up of vgersh99 solution Smilie
The value of c will set how many columns to crop from the beginning.
 

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GIT-COLUMN(1)							    Git Manual							     GIT-COLUMN(1)

NAME
git-column - Display data in columns SYNOPSIS
git column [--command=<name>] [--[raw-]mode=<mode>] [--width=<width>] [--indent=<string>] [--nl=<string>] [--padding=<n>] DESCRIPTION
This command formats its input into multiple columns. OPTIONS
--command=<name> Look up layout mode using configuration variable column.<name> and column.ui. --mode=<mode> Specify layout mode. See configuration variable column.ui for option syntax. --raw-mode=<n> Same as --mode but take mode encoded as a number. This is mainly used by other commands that have already parsed layout mode. --width=<width> Specify the terminal width. By default git column will detect the terminal width, or fall back to 80 if it is unable to do so. --indent=<string> String to be printed at the beginning of each line. --nl=<N> String to be printed at the end of each line, including newline character. --padding=<N> The number of spaces between columns. One space by default. AUTHOR
Written by Nguyen Thai Ngoc Duy <pclouds@gmail.com[1]> GIT
Part of the git(1) suite NOTES
1. pclouds@gmail.com mailto:pclouds@gmail.com Git 1.8.3.1 06/10/2014 GIT-COLUMN(1)
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