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Top Forums Shell Programming and Scripting awk to print lines based on string match on another line and condition Post 302429513 by rowie718 on Monday 14th of June 2010 04:36:49 PM
Old 06-14-2010
this is the code ive worked out. i dont think its the most elegant way to do it, but it almost does what i need. the problem is because the RS is a blank line, the name of the software is in the previous record. i tried changing the RS to ".app" and variations on that, but I couldnt get it to work. so for the code i have now, in the last section id like to add something that says "print the previous record". ive been looking into things like getline, and trying various approaches, but im a bit stuck. any help would be greatly appreciated. thanks.

Code:
cat inFile | 
awk 'BEGIN{
    RS="";FS="\n"
} 

    /192.168.0/ {
        gsub(/ \(.*/, "",$1)
        printf "\n%s,", $1
}

(/Adobe/&&/Version/)||(/Microsoft/&&/Version/) {

    if ($1~"Version") {
        gsub(/^[ \t]+/, "",$1)
        printf "%s,", $1;
    }

}'

 

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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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