There are 2 repositories under bash-config topic.
dotfiles for shell - bash, zsh, tmux, keychain
This repo houses my essential dotfiles, e.g. Bash, Zsh, vimrc, ...
Configuration files, like bashrc, vimrc, and fish functions.
This repo contains my bashrc. I put it on Github to save it somewhere in case I mess up my system. Also, I use this repository to figure out how Github works. So it may happen that strange things happen here.