At least some of these problems can be addressed by using a dotfile manager such as chezmoi or stow, specifically the conditional presence of scripts. Also, it’

At least some of these problems can be addressed by using a dotfile manager such as chezmoi or stow, specifically the conditional presence of scripts. Also, it’s perfectly possible to pass the status code of a previous program to another without builtins like $?, I’m not quite sure what he meant by that.