Installing a lightweight linux desktop environment with openbox and dwm

These are my installation notes for creating a lightweight linux desktop environment from scratch, which contains only the most necessary applications. I’ll probably update it slightly in the future, when I realize I have missed some application. It will contain both openbox and dwm, as I’m always torn between using a tiling versus a floating window manager. Mostly I prefer tiling ones, but with some applications, they simply don’t work well....