Install tree on Mac OSX

Mac 터미널에서 tree command 사용하기

참고 :  http://macappstore.org/tree/

요약

1. 터미널 열기  2.  ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" < /dev/null 2> /dev/null 3. brew install tree DONE

About the App

• App name: tree
• App description: Display directories as trees (with optional color/HTML output)
• App website: http://mama.indstate.edu/users/ice/tree/

Install the App

1. Press Command+Space and type Terminal and press enter/return key.
2. Run in Terminal app:
   ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" < /dev/null 2> /dev/null
   and press enter/return key. 
   If the screen prompts you to enter a password, please enter your Mac's user password to continue. When you type the password, it won't be displayed on screen, but the system would accept it. So just type your password and press ENTER/RETURN key. Then wait for the command to finish.
3. Run:
   brew install tree

Done! You can now use tree.