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Full Discussion: doing rot13 on a field with a random number with awk
Top Forums Shell Programming and Scripting doing rot13 on a field with a random number with awk Post 302239369 by Tytalus on Tuesday 23rd of September 2008 12:23:25 PM
Old 09-23-2008
How about some hacky sed for the caesar cipher....something like:

Code:
#   cmd="sed  -e '2s/\[.*\]/"$R"/'" ; eval echo "M:charity[cross]general:water:fairbanks:charity[cross]general | tr ':' '\n' |  $cmd " | sed -e '2y/abcdefghijklmnopqrstuvwxyz/itopsruleabcdfghjkmnqvwxyz/'  -e' y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/ITOPSRULEABCDFGHJKMNQVWXYZ/'
D
olikeny7usfskic
water
fairbanks
charity[cross]general

 

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LEARN ABOUT SUNOS

mlib_imagecrosscorrel

mlib_ImageCrossCorrel(3MLIB)											      mlib_ImageCrossCorrel(3MLIB)

NAME

       mlib_ImageCrossCorrel - cross correlation

SYNOPSIS

       cc [ flag... ] file... -lmlib [ library... ]
       #include <mlib.h>

       mlib_status mlib_ImageCrossCorrel(mlib_d64 *correl, const mlib_image *img1, const mlib_image *img2);

       The mlib_ImageCrossCorrel() function computes the cross-correlation between a pair of images.

       It uses the following equation:

		     1	   w-1 h-1
       correl[i] = ----- * SUM SUM (img1[x][y][i] * img2[x][y][i])
		    w*h    x=0 y=0

       where w and h are the width and height of the images, respectively.

       The function takes the following arguments:

       correl	       Pointer	to  cross  correlation	array on a channel basis. The array must be the size of channels in the images.  correl[i]
		       contains the cross-correlation of channel i.

       img1	       Pointer to first image.

       img2	       Pointer to second image.

       The function returns MLIB_SUCCESS if successful. Otherwise it returns MLIB_FAILURE.

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Evolving			   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |MT-Safe			   |
       +-----------------------------+-----------------------------+

       mlib_ImageAutoCorrel(3MLIB),	mlib_ImageAutoCorrel_Fp(3MLIB),     mlib_ImageCrossCorrel_Fp(3MLIB),	 mlib_ImageNormCrossCorrel(3MLIB),
       mlib_ImageNormCrossCorrel_Fp(3MLIB), attributes(5)

								    20 Apr 2005 				      mlib_ImageCrossCorrel(3MLIB)
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