How to Install Homebrew on Mac
/usr/bin/ruby -e “$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)”
MacBook-Pro:tmp user$ /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" ==> This script will install: /usr/local/bin/brew /usr/local/share/doc/homebrew /usr/local/share/man/man1/brew.1 /usr/local/share/zsh/site-functions/_brew /usr/local/etc/bash_completion.d/brew /usr/local/Homebrew ==> The following existing directories will be made group writable: /usr/local/bin /usr/local/include /usr/local/lib /usr/local/share /usr/local/share/doc /usr/local/share/man /usr/local/share/man/man1 /usr/local/share/man/man5 /usr/local/share/man/man7 ==> The following existing directories will have their owner set to blackie: /usr/local/bin /usr/local/include /usr/local/lib /usr/local/share /usr/local/share/doc /usr/local/share/man /usr/local/share/man/man1 /usr/local/share/man/man5 /usr/local/share/man/man7 ==> The following existing directories will have their group set to admin: /usr/local/bin /usr/local/include /usr/local/lib /usr/local/share /usr/local/share/doc /usr/local/share/man /usr/local/share/man/man1 /usr/local/share/man/man5 /usr/local/share/man/man7 ==> The following new directories will be created: /usr/local/etc /usr/local/sbin /usr/local/var /usr/local/opt /usr/local/share/zsh /usr/local/share/zsh/site-functions /usr/local/var/homebrew /usr/local/var/homebrew/linked /usr/local/Cellar /usr/local/Caskroom /usr/local/Homebrew /usr/local/Frameworks Press RETURN to continue or any other key to abort ==> /usr/bin/sudo /bin/chmod u+rwx /usr/local/bin /usr/local/include /usr/local/lib /usr/local/share /usr/local/share/doc /usr/local/share/man /usr/local/share/man/man1 /usr/local/share/man/man5 /usr/local/share/man/man7 Password: