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Top Forums Shell Programming and Scripting Can anyone tell me what's wrong with my script Post 302768783 by Akshay Hegde on Saturday 9th of February 2013 03:11:44 PM
Old 02-09-2013
Hammer & Screwdriver Logic I want to use in awk script

Code:
I just want to use this logic in shell awk script

1 . First read column 1 and column 2 of file1.txt store it in array(reference)

2 . Now read column 1 and column 2 of file2.txt store it in another array,to be compared with reference 

3 . for loop : - for(i=1;i<=file2.txt_length;i++)

4 . x=0; y=0 this will get clear as and when i will increment

5 . nested loop :-  for(j=1;j<=file1.txt_lenght;j++)

6 . if(col1_f1[j]>=col1_f2-0.1[i] && col1_f1[j]<=col1_f2+0.1[i])

if above if statement is true then,go to following statement else check condition with j++

7 . if(col2_f2[i]>=col2_f1[j]) then x=x+1

8 . if(col2_f2[i]<=col2_f1[j]) then y=y+1

repeat 5,6,7 and 8 till j reaches file1.txt_length(NR),Once j reaches NR following

9 . if(x>=1 && y>=1) then print column1_f2[i] column2_f2[i] 

repeat statements after number 4 to 9 till i reaches file2.txt_length(NR)

I hope this will be helpful

this logic is to find whether file 2.txt is falling within the range of file1.txt(reference)
if falling, how many records are near to records of file1.txt

and this is for mapping purpose, one can see script's result preview in GMT, with reference file

I am trying to write the same logic in awk script, but I couldn't succeed..those who know...awk very well pls help

Thanks in advance.........................

Last edited by Akshay Hegde; 02-10-2013 at 09:53 AM.. Reason: ???? Awaiting for reply......
 

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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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