2
votes
1answer
103 views

Read only new parts of a file?

I have a large CSV file, that grows by some entries every day (created by an external software which writes always to this one file, no splitting possible). For performance reasons and further ...
2
votes
1answer
424 views

Regarding generating intersection and union of two csv files

I have two csv files, there are some overlap columns between these two files. Assume one file is called as A.csv and another is called as B.csv. The intersection of A and B is called as C. I would ...