here's the final version of the "redirects cheat sheet" draft I posted a while back!

("The Secret Rules of the Terminal" is finished! 95 beta readers have read it! the copy editor is done! technical review is done! the illustrator has made the cover! It's going to be out on *****Tuesday June 24*****")

@b0rk I would like to mention that `:> file.txt` is the same as `touch file.txt` in the sense that it creates an empty file. Pretty cool.
Maybe I have learned this from Veronica Explains but I'm not sure.
@IndigoPRNG @b0rk : is a no-op, so it’s a cool use of this.