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Full Discussion: awk sum entire string
Top Forums Shell Programming and Scripting awk sum entire string Post 302771692 by nwalsh88 on Thursday 21st of February 2013 08:52:04 AM
Old 02-21-2013
Hi Guys,

Thanks for the help.

The awk command now returns
Quote:
000000020610
I need it to return:
Quote:
000000206100
Both numbers in the file end with a number followed by 00.
The Awk command seems to remove the final 0 from the sum.

I should have mentioned that these are actually figures with the decimal point removed so, 000000027300 = 273.00 and 000000178800 = 1788.00 and that is why it is important that the 00 at the end of the total remains.

Apologies for the confusion
 

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ppmtopgm(1)                                                   General Commands Manual                                                  ppmtopgm(1)

NAME
ppmtopgm - convert a portable pixmap into a portable graymap SYNOPSIS
ppmtopgm [ppmfile] DESCRIPTION
Reads a portable pixmap as input. Produces a portable graymap as output. The output is a "black and white" rendering of the original image, as in a black and white photograph. The quantization formula used is .299 r + .587 g + .114 b. Note that although there is a pgmtoppm program, it is not necessary for simple conversions from pgm to ppm , because any ppm program can read pgm (and pbm ) files automatically. pgmtoppm is for colorizing a pgm file. Also, see ppmtorgb3 for a different way of converting color to gray. And ppmdist generates a grayscale image from a color image, but in a way that makes it easy to differentiate the original colors, not necessarily a way that looks like a black and white photograph. QUOTE
Cold-hearted orb that rules the night Removes the colors from our sight Red is gray, and yellow white But we decide which is right And which is a quantization error. SEE ALSO
pgmtoppm(1),ppmtorgb3(1),rgb3toppm(1),ppmdist(1),ppm(5),pgm(5) AUTHOR
Copyright (C) 1989 by Jef Poskanzer. 10 April 2000 ppmtopgm(1)
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