Homebrew can manage the installation and uninstallation of many open source software

Homebrew can manage the installation and uninstallation of many open source software
1. install: ruby-e "$ (curl-fsSkL raw.github.com/mxcl/homebrew/go)" 2. update brew update 3. Uninstall: cd 'brew -- prefix' rm-rf Cellarbrew prunerm' git ls-files 'rm-r Library/Homebrew Library/Aliases Library/Formula Library/Contributionsrm-rf. gitrm-rf ~ /Library/Caches/Homebrew 4. install the software. 4.1. search for: brew search such as: brew search rar 4.2, installation, such as: brew install unrar 4.3, uninstall, such as: brew uninstall unrar 4.4, view, such as: brew list note: # If you do not want to perform sudo operations each time, run the following command: sudo chown-R $ USER/usr/local, for example: sudo chown-R chenjunbiao/usr/local.