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Top Forums Shell Programming and Scripting Sum of multiple columns based on few conditions Post 302906422 by vgersh99 on Thursday 19th of June 2014 12:34:43 PM
Old 06-19-2014
assuming you have GNU awk (gawk - preferably the latest 4.1.1): gawk -f vin.awk myFile where vin.awk is:
Code:
#!/bin/gawk -f
BEGIN {
  FS=OFS=","
  sc="8,9,10"
  sn=split(sc,scA,FS)
}
{
  idx=($1 SUBSEP $5)
  block[idx]=(idx in block)?block[idx] ORS $0:$0
  line[idx]=$0
  for(i=1; i in scA;i++)
     sumA[idx][scA[i]]=sprintf("%07d", sumA[idx][scA[i]]+$scA[i])
}
END {
  for(i in block) {
    print block[i]
    lineN=split(line[i],lineA,FS)
    lineA[2]="T"
    lineA[6]=""
    for(j=1; j in scA;j++)
       lineA[scA[j]]=sumA[i][scA[j]]
    for(j=1;j<=lineN;j++)
       printf("%s%s%s", (j==1)?"":OFS, lineA[j],(j==lineN)?ORS:"")
  }
}


Last edited by vgersh99; 06-19-2014 at 01:46 PM..
 

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Graphics::Primitive::Insets(3pm)			User Contributed Perl Documentation			  Graphics::Primitive::Insets(3pm)

NAME
Graphics::Primitive::Insets - Space between things DESCRIPTION
Graphics::Primitive::Insets represents the amount of space that surrounds something. This object can be used to represent either padding or margins (in the CSS sense, one being inside the bounding box, the other being outside) SYNOPSIS
use Graphics::Primitive::Insets; my $insets = Graphics::Primitive::Insets->new({ top => 5, bottom => 5, left => 5, right => 5 }); METHODS
Constructor new Creates a new Graphics::Primitive::Insets. Instance Methods as_array Return these insets as an array in the form of top, right, bottom and left. bottom Set/Get the inset from the bottom. equal_to Determine if these Insets are equal to another. left Set/Get the inset from the left. right Set/Get the inset from the right. top Set/Get the inset from the top. zero Sets all the insets (top, left, bottom, right) to 0. AUTHOR
Cory Watson, "<gphat@cpan.org>" SEE ALSO
perl(1) COPYRIGHT &; LICENSE Copyright 2008-2010 by Cory G Watson. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.12.3 2010-08-21 Graphics::Primitive::Insets(3pm)
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