Install NPM from Command Line

By  on  

I was trying to update my version of NPM using NPM but long story short, a permissions issue allowed NPM to be removed but not re-installed, and thus I was hosed -- NPM was nowhere to be found on "Walshbook Pro."  Eeeek.  Well, you can install NPM via command line with this command:

curl https://www.npmjs.org/install.sh | sh

Life without NPM is no life worth living at all.  AT ALL!  Keep this handy in case you do something stupid like me!

Recent Features

  • By
    Regular Expressions for the Rest of Us

    Sooner or later you'll run across a regular expression. With their cryptic syntax, confusing documentation and massive learning curve, most developers settle for copying and pasting them from StackOverflow and hoping they work. But what if you could decode regular expressions and harness their power? In...

  • By
    LightFace:  Facebook Lightbox for MooTools

    One of the web components I've always loved has been Facebook's modal dialog.  This "lightbox" isn't like others:  no dark overlay, no obnoxious animating to size, and it doesn't try to do "too much."  With Facebook's dialog in mind, I've created LightFace:  a Facebook lightbox...

Incredible Demos

  • By
    spellcheck Attribute

    Many useful attributes have been provided to web developers recently:  download, placeholder, autofocus, and more.  One helpful older attribute is the spellcheck attribute which allows developers to  control an elements ability to be spell checked or subject to grammar checks.  Simple enough, right?

  • By
    Generate Dojo GFX Drawings from SVG Files

    One of the most awesome parts of the Dojo / Dijit / DojoX family is the amazing GFX library.  GFX lives within the dojox.gfx namespace and provides the foundation of Dojo's charting, drawing, and sketch libraries.  GFX allows you to create vector graphics (SVG, VML...

Discussion

  1. If you use Debian you can just install it with

    sudo apt-get install npm
    • Installing npm with sudo can later cause problems with permissions for some packages (for me it was yeoman)

  2. If you’ve installed node via Homebrew, there was an issue where you could’t update NPM itself if you installed it via Homebrew Node. This is fixed in latest version Homebrew Node package, so you can delete Node and install it again.

  3. I think using NVM is better than anything else: https://github.com/creationix/nvm

    • If you can trust installing a binary from a website, why can’t you trust running a script?

Wrap your code in <pre class="{language}"></pre> tags, link to a GitHub gist, JSFiddle fiddle, or CodePen pen to embed!