# Your Dotfiles: A Setup You Can Carry

Dotfiles are the hidden settings files that make a shell yours; keep your own in a ~/dotfiles folder, link each one into place with ln -s, and keep the folder in Git if you use it, and a new computer is set up like your old one in a minute.

![Cheat sheet for the lesson Your Dotfiles: A Setup You Can Carry: Dotfiles are the hidden settings files that make a shell yours; keep your own in a ~/dotfiles folder, link each one into place with ln -s, and keep the folder in Git if you use it, and a new computer is set up like your old one in a…](https://fsdtrainingmedia.blob.core.windows.net/public/images/2026/11/92c9887a9efb4692aaa1bb4239bc1c3b.webp)

- Category: Bash
- Level: Journeyman
- Tags: bashrc-and-profile, dotfiles, hidden-file, linux, symbolic-link, unix
- Updated: November 10, 2026

Source: https://www.ask-codey.com/cheat-sheets/bash-dotfiles-cheat-sheet