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Full Discussion: Selecting specific 'id's from lines and columns using 'SED' or 'AWK'
Top Forums Shell Programming and Scripting Selecting specific 'id's from lines and columns using 'SED' or 'AWK' Post 302461507 by kamskamu on Monday 11th of October 2010 11:27:24 AM
Old 10-11-2010
Hello Scrutinizer,
Thank you for your quick response, and for welcoming me!
Sorry for the sample that did not contain the pattern.
Actually, other portions of the file have the pattern.
I am appending some more lines that have the pattern for your kind notice.

I was searching for similar threads from this group. Nothing worked.
Here is the data (sample) with additional lines:

C_1 C_2 C_3 C_4 C_5
1 1 90 0 406
2 0 20 -1 1500
3 1 90 0 377
4 0 60 -1 1500
5 4 90 1 275
6 0 40 -1 1500
7 4 90 1 228
8 0 80 -1 1500
9 1 90 0 414
10 0 60 -1 1500
11 1 90 0 406
12 0 20 -1 1500
13 1 90 0 377
14 0 40 -1 1500
15 4 90 1 275
16 0 20 -1 1500
17 4 90 1 228
18 0 40 -1 1500
19 1 90 0 414
20 0 60 -1 1500
21 1 90 0 406
22 0 40 -1 1500
23 1 90 0 377
24 0 20 -1 1500
25 4 90 1 275
26 0 40 -1 1500
27 4 90 1 228
28 0 20 -1 1500
29 1 90 0 414
30 0 40 -1 1500
-- - -- -- ---
I expect that the command will give the output like this: (13, 17, 25, 29); because these line-ids satisfy all 3 conditions (based on values in C_3): 1) '90' in the same line, 2) '20' in the previous line, and 3) '40' in the next line. However, I could not arrive at a command (lines) that yields correct solution (although I searched for similar threads that may give clues to this problem).

It would be great if any one solves this...!
Thanks again,
Kamu
===============
 

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LEARN ABOUT CENTOS

igawk

IGAWK(1)							 Utility Commands							  IGAWK(1)

NAME

       igawk - gawk with include files

SYNOPSIS

       igawk [ all gawk options ] -f program-file [ -- ] file ...
       igawk [ all gawk options ] [ -- ] program-text file ...

DESCRIPTION

       Igawk is a simple shell script that adds the ability to have ``include files'' to gawk(1).

       AWK programs for igawk are the same as for gawk, except that, in addition, you may have lines like

	      @include getopt.awk

       in your program to include the file getopt.awk from either the current directory or one of the other directories in the search path.

OPTIONS

       See gawk(1) for a full description of the AWK language and the options that gawk supports.

EXAMPLES

       cat << EOF > test.awk
       @include getopt.awk

       BEGIN {
	    while (getopt(ARGC, ARGV, "am:q") != -1)
		 ...
       }
       EOF

       igawk -f test.awk

SEE ALSO

       gawk(1)

       Effective AWK Programming, Edition 1.0, published by the Free Software Foundation, 1995.

AUTHOR

       Arnold Robbins (arnold@skeeve.com).

Free Software Foundation					    Nov 3 1999								  IGAWK(1)
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