Reading `man` is the kind of thing you understand after years of hitting hard walls. Even now I still despise it even though I know most of the answers are in it. I think I want something less linear to search into, oh and I'm surely a lazy P*S too.
Then someone told me about `apropos` which is summarized in it's man page as "search the whatis database for strings". Sooo useful. Not nearly as useful as simply reading man pages from start to finish, but I've only got so much spare time.