Hi all,
I am struggling to come up with an optimal way of extracting some pattern of digits. I know that regex should definitely have an answer but I do not know how to do it. I have a single column data in the following format:
I want to extract if an entry is composed of same digits i.e. "1111", "222222", "1111111" and so on....the length of digits can range from 5-10. Any ideas? A help would be much appreciated. Thank you