|No such thing as a small change|
Re: compare 2 CSV files for string return lines in both if matchby kcott (Chancellor)
|on Feb 03, 2018 at 10:23 UTC||Need Help??|
Jamming what should be blocks of code into a single line helps nobody, including yourself: it makes the code hard to read and is error-prone. Posting masses of irrelevant data, with records containing hundreds of characters, is not at all useful. Please read "How do I post a question effectively?" and "Short, Self-Contained, Correct Example".
It's very unclear what you're actually trying to achieve. The following is intended to provide you with some techniques that I think may be useful. You'll need to adapt this to your requirements.
Given these dummy CSV files:
Produces this output:
That seems to be the type of thing you're after but, as I said, I'm really not sure. Hopefully there's something that you'll find useful. If you have any further questions, please follow the guidelines I linked to at the start.