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Installing up HomeBrew, NPM and Node.js

Installing HomeBrew
Paste and run following on MacOS terminal or Linux shell prompt

Installation NPM and Node.js

Installing Node.js® and NPM is pretty straightforward using Homebrew. Homebrew handles downloading, unpacking and installing Node and NPM on your system. The whole process (after you have Homebrew installed) should only take you a few minutes.

Installation Steps

  • Open the Terminal app and type brew update. This updates Homebrew with a list of the latest version of Node.
  • **Type brew install node.
  • Sit back and wait. Homebrew has to download some files and install them. But that's it.

Test it!

Make sure you have Node and NPM installed by running simple commands to see what version of each is installed:

  • Test Node. To see if Node is installed, type node -v in Terminal. This should print the version number so you'll see something like this v0.10.31.
  • Test NPM. To see if NPM is installed, type npm -v in Terminal. This should print the version number so you'll see something like this 1.4.27

How to Update Node and NPM

New versions of Node and NPM come out frequently. You can use Homebrew to update the software it installs.

  1. Make sure Homebrew has the latest version of the Node package. In Terminal type brew update
  2. Upgrade Node: brew upgrade node

How to Uninstall Node and NPM

You can use Homebrew to uninstall packages that it installed:

brew uninstall node


--
Deepesh Rajpal | c: 98282.38079 | rajpal.deepesh@gmail.com

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