ng: command not found – when install angular-cli on OSX

Angular2 requires a bunch of files to setup and things to configure. To avoid unnecessary typing and copying of files the angular guys created angular-cli which allows bootstrapping a new Angular2 application with just one line:

ng new my-fancy-app

When installing the angular-cli package using:

npm install -g angular-cli

I encountered a strange error message that stated:

ng: command not found

There is this discussion on Github but all comments there did not solve the issue for me. Finally I noticed that the ng-command is not linked in /usr/local/bin. The fix for my problem was to add it via:

ln -s /usr/local/Cellar/node/6.3.1/lib/node_modules/angular-cli/bin/ng /usr/local/bin/ng