There are some setups that allow you to do this.

• nixOS or nix + home-manager on some other distro, but it’s a high skill-floor way to manage a computer so wouldn’t recommend

• window manager heavy setup where you just set it up then copy over the config files to the new install, a bit of a pain to first customize but viable if you’re willing to ditch mouse-heavy desktop experience in favor for keyboard and shortcut focus to control everything.

Apart from those two cases, not really.

use your phone to look up the commands on how to get internet working again

alternatively, connect computer to your router via cable

you don’t need to remember anything, except commands you use the most often but even then it becomes muscle memory after a while. If you ever need some specific command to use, just look it up online.