How to install homebrew on MacOS

## What is HomeBrew Homebrew is the missing package manager for macOS. You can use Homebrew to install command line packages on a Mac, provided someone has written a formulae, which is a simple Ruby script that walks through the process for installing all the little bits required for a piece of software. ## Installing HomeBrew ```bash /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" ``` Once the installation has finished, excute the following command for checking your HomeBrew version. ```bash brew --version ``` ## How to install a package ```bash brew install wget ``` ## Updating HomeBrew New versions of Homebrew come out frequently, so make sure you update it before updating any of the other software components that you’ve installed using Homebrew. ```bash brew update ``` ## Uninstalling HomeBrew To uninstall Homebrew, execute the command below in a terminal prompt. ```bash ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/uninstall)" ```

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