Recommended installation procedure:
    $ git clone https://github.com/nk53/bash_utils_macos.git ~/bin
    $ ~/bin/setup_bash_profile.sh

WARNING: This automatically adds the following to the end of your Bash
profile:
    # ls colors
    export LSCOLORS=Exfxcxdxbxegedabagacad
    export CLICOLOR=1

    # search ~/bin first
    export PATH=$HOME/bin:$PATH

    # shortcuts
    alias clc='clear; clear'
    alias cpy='clear; python'
    alias sl='ls'
    alias terme='$HOME/bin/term & exit'

If you don't want these things in your bash profile (or you already have
some of them), you should instead manually add only the parts that you
want.

The setup script `setup_bash_profile.sh` is meant to be used with a *fresh*
bash profile.