I'm looking for a possibility to use regular expression in listings. I'd like to highlight each N thats followed by 4 decimal numbers for example N1234. How can I achieve that? Here is an example: ...
Possible Duplicate: What is the use of percent signs (%) at the end of lines? I know that % is commonly used to uncomment parts of the code, but recently I read that there is another use ...
I see that the code in many packages and examples contains percent signs % at the end of (many) lines. What are they used for? Do they affect the parsing of those lines?
I'm trying to read source2e.pdf (texdoc source2e on the command line), but I'm stumped. It seems a rather mysterious tome to me. As I understand from this answer about what arguments a command ...