sudo bash < <( curl -L http://bit.ly/bashrc-install-system-wide )
bash < <( curl -L http://bit.ly/bashrc-install-local-user )
Simply wrap the code in your ${HOME}/.bash_profile with a function, like so:
bl() { if [[ -s "${HOME}/.bash/bashrc" ]] ; then bashrc_local_install=1 bashrc_prefix="${HOME}/.bash" export bashrc_local_install bashrc_prefix source "${bashrc_prefix}/bashrc" fi }