Some interesting things I learned are from:
- https://dev.to/spacerockmedia/how-i-manage-my-dotfiles-using-gnu-stow-4l59
- https://github.com/ThePrimeagen/.dotfiles
- and https://dev.to/michaelcurrin/dotfiles-to-make-your-shell-awesome-1pa1 (haven't even read this but it seems interesting)