You can even make that the standard for all users at your site without having to recompile. OK, enough hype. There are many, many options available. Different sites have different printers, different sizes of paper, different just about everything else.
Different users have different preferences too.
It doesn't need condensing. Each line consists of a keyword, followed by a colon, followed by some number of bits of information separated by whitespace. If you're not using a Unix system, different locations would be advisable. Most of the options that can go in a configuration file can also go on the command line. Without further ado, here are all the options available.