To install brew on mac os run following command. Below is the list of all available commands that you can use using brew:
# Run following command to install homebrew /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" # Check if brew installed brew help # To install new package via brew brew install git # To upgrade existing package brew install git # Unlink a package brew unlink git # Link a package or use current brew link git # Change to specific package version brew switch git 2.5.0 # list all versions for given package brew list --versions git # list package information brew info git # remove older versions brew cleanup git # update brew brew update # check outdated packages brew outdated # list all packages brew list