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Full Discussion: Multi pattern selection
Top Forums Shell Programming and Scripting Multi pattern selection Post 303000446 by sam_bd on Wednesday 12th of July 2017 09:49:15 AM
Old 07-12-2017
Thanks R.Singh.
Code:
awk -F"=" '/SName/{VAL=$0;next} /ESys/{print VAL,$0}'   Input_file

This code looks to be working on my first try. Input file is just what i've mentioned in my first question post. In the input file the above mentioned pattern repeats with different SName and ESys values. I'm trying to understand this code; VAL=$0. will this hold SName values?
 

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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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