i cannot give array declaration in shell script Post: 302166595

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I am just stucked in syntax.This is more like a array and for loop problem. I want to use ls -l command and get filezise and filename of all filenames in the directory in an array (say array#1). After 2 minutes of sleep, i want to get the same information in another array (say array#2). The...

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Could someone give me an example of awk accessing array defined in Korn Shell?

As per title and much apprecieated!

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LEARN ABOUT OPENSOLARIS

ppmtopgm

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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1. Shell Programming and Scripting

how to give a variable to a command in shell script...

Discussion started by: santy

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Array Declaration and For Loop

Discussion started by: 33junaid

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Can give the input to prompt using shell script

Discussion started by: Vaibhav Agarwal

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Could someone give me an example of awk accessing array defined in Korn Shell?

Discussion started by: biglau