What's your favorite reference (book or website) for learning to use the #terminal?

@lrhodes i think julia evans is more or less working on a zine focused on answering this

other than that, i think "The Unix Programming Environment" by brian kernighan and rob pike is probably the best book approaching the topic? while reading the first sections, i remember thinking they were very well-written. demystified a lot of (linux) terminal operations for me personally
https://en.wikipedia.org/wiki/The_Unix_Programming_Environment