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Top Forums Shell Programming and Scripting User input and run awk using the input Post 302967341 by Don Cragun on Tuesday 23rd of February 2016 03:56:18 AM
Old 02-23-2016
In case what sea said:
Quote:
Other than that, please make the according corrections of for loops as Don already stated.
wasn't clear, line 84 in your script:
Code:
        for ((i=0; i<${#gene[@]}; i++))

is missing a do and a done.

Since the indentation in your code seems to be random, I can't tell what you intend to include inside that for loop (i.e., where the done should be placed).
This User Gave Thanks to Don Cragun For This Post:
 

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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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