I have a 15 GB XML file, and I want to find the line number of a specific line. I'm afraid to try to load it into any graphical text editor because it won't be able to load the entire thing into RAM.
Is there a text editor or text viewer that will NOT attempt to load the entire file, but will still be able to give me a line number for the line, and let me see what's around it?

Thanks in advance!