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Top Forums Shell Programming and Scripting Getting the most repeated column Post 302831069 by zaxxon on Wednesday 10th of July 2013 06:48:12 AM
Old 07-10-2013
Nope, that's not correct.
NR>=1 means equal or greater than 1. Since a file you want to parse usually has a 1st line, this makes no sense. You could leave it away if you want to count the header in.
If you want to skip the header line, you have to use NR>1 to just skip it.

So if the 2nd example is just a new or altered request, you should be able to alter the code given, to achieve the same. If you do not understand the code, that is no problem, but you have to let us know.
This is no script drive-in Smilie

Last edited by zaxxon; 07-10-2013 at 08:02 AM.. Reason: spelling
 

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NGRAPH(1)						      General Commands Manual							 NGRAPH(1)

NAME
Ngraph - creating scientific 2-dimensional graphs SYNOPSIS
ngraph [options] [data file(s) or ngp file] DESCRIPTION
Ngraph is the program to create scientific 2-dimensional graphs for researchers and engineers. Graphs can be exported to PostScript, SVG, PNG or PDF format. OPTIONS
Command line options are: -L file load ngp file -x column data column for the x axis -y column data column for the y axis -X use X axis as the x axis -Y use Y axis as the y axis -U use U axis as the x axis -R use R axis as the y axis -d {mark | line | polygon | curve | diagonal | arrow | rectangle | rectangle_fill | rectangle_solid_fill | errorbar_x | errorbar_y | stair- case_x | staircase_y | bar_x | bar_y | bar_fill_x | bar_fill_y | bar_solid_fill_x | bar_solid_fill_y | fit} specify plot type -m type specify mark type (0-89) -o size specify mark size -l style specify line style -w width specify line width -CR n specify red component of the 1st plot color (0-255) -CG n specify green component of the 1st plot color (0-255) -CB n specify blue component of the 1st plot color (0-255) -cr n specify red component of the 2nd plot color (0-255) -cg n specify green component of the 2nd plot color (0-255) -cb n specify blue component of the 2nd plot color (0-255) -s line specify number of the head skip -r step specify number of the read step -f line specify number of the final line -vx n neighbor average of the x data -vy n neighbor average of the y data -mx formula specify math transformation for the x data -my formula specify math transformation for the y data -ex {linear | log | inverse | MJD} specify scale type of the x axis -ey {linear | log | inverse | MJD} specify scale type of the y axis -minx value specify minimum value of x axis -maxx value specify maximum value of x axis -incx value specify increment value of x axis -miny value specify minimum value of y axis -maxy value specify maximum value of y axis -incy value specify increment value of y axis -g load settings from data file -png file convert ngp file to PNG format -pdf file convert ngp file to PDF format -ps file convert ngp file to PostScript format -eps file convert ngp file to Encapsulated PostScript format -svg file convert ngp file to SVG format -gra file convert ngp file to GRA format -dialog show print dialog (with -p option) -p file print ngp file -n output ngp-file to stdout -h, --help show help message -v, --version show version of Ngraph -V, --VERSION show detail information about Ngraph FILES
${HOME}/.Ngraph/Ngraph.nsc start up script ${HOME}/.Ngraph/Ngraph.ini configuration file ${HOME}/.Ngraph/Ngraph.ngp default graph AUTHORS
Satoshi ISHIZAKA Hiroyuki Ito <ZXB01226@nifty.com> SEE ALSO
ngp2(1) COPYRIGHT
Copyright (C) 2003 Satoshi ISHIZAKA Copyright (C) 2008-2011 Hiroyuki Ito 4th Berkeley Distribution Local NGRAPH(1)
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