Find the array element as per the pattern., Row wise print the values when convert the cvs file ., text to csv file format, and now this current thread, all dealing with the same issues. This isn't going to get any easier until you make the conscious decision to learn Perl, and follow it up with study and practice. If that's not the goal, it might be worthwhile hiring someone to finish it up for you. What part of this script do you intend to write yourself?

I would start with the O'Reilly book, Learning Perl. It's a great resource.