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Top Forums Shell Programming and Scripting Search for a pattern,extract value(s) from next line, extract lines having those extracted value(s) Post 302674321 by Corona688 on Thursday 19th of July 2012 11:12:22 AM
Old 07-19-2012
I can't tell. CYTOCHROME C isn't anywhere in that file, so I have no idea what it's supposed to match. It must be picking up regex-like characters from the string it's trying to catch, which foul up the RGX variable when it's created.

You can put the script in a file easily enough like this:

Code:
$ cat script.awk

(!RGX) && ($0 ~ RMATCH) && (NF==2) {
         getline
         gsub(/[;, ]*/, "");
         RGX="[" $2 "]"
         FS=" ";
} RGX && ($5 ~ RGX) && /ATOM/

$ awk -v RMATCH="CYTOCHROME C" -f script.awk file

...

$

I'm probably out for the rest of the day unfortunately. I'll check this evening if I can, for further details on your difficulty.
 

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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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