20_macos_homebrew.sh (396B)
1 #!/usr/bin/env bash 2 3 # OSX-stuff only 4 [[ "$(uname)" != "Darwin" ]] && return 0 5 6 [[ "$(type -P brew)" ]] && echo "Homebrew already installed." && return 0 7 8 # install homebrew 9 ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" 10 11 # Exit if, for some reason, Homebrew is not installed. 12 [[ ! "$(type -P brew)" ]] && echo "Homebrew failed to install." && return 1