# Put /usr/local/bin/ before /usr/bin/ to ensure the programs provided by
# Homebrew will be used instead of those system-provided.
export PATH="/usr/local/bin:$PATH"
Save changes to ~/.bash_profile and then restart Terminal.
Try out Homebrew
brew doctor // run this everytime before/after installing any new formula
brew install git
brew install wget
brew list
brew update
brew search <formula>
brew upgrade <formula>
brew info <formula>
brew uninstall <formula>
brew help
# Add RVM to PATH for scripting
export PATH="$PATH:$HOME/.rvm/bin"
# Load RVM into a shell session *as a function*
if [[ -s "$HOME/.rvm/scripts/rvm" ]]; then
source "$HOME/.rvm/scripts/rvm";
fi