I have a question regarding regular expressions. I've tried looking it up, but haven't had any luck finding a solution so far. I have been given a comma separated value file that has some extra line breaks added into it. It's a 250MB text file so I don't want to go hunting through by hand to find all the extra line spaces and remove them myself.
Each new line should start out with one of three values:
I need to find all the lines that do not start with those words so that I can remove the extra line breaks. The only thing I've been able to find so far would be something along the lines of \n[^NCS] which would only check the first character, when I need it to check the entire word.
I'm offering 500 points for this because I'm in kind of a rush.
Thanks a lot,