Probando YO con AngularJS

Llámenme novato, pero llevo 1 hora intentando correr grunt serve en mi equipo, y luego de intentar mucho, creo que di con la solucion:

sudo npm install -g –save-dev grunt-contrib-clean grunt-contrib-coffee grunt-contrib-compass grunt-contrib-compress grunt-contrib-concat grunt-contrib-connect grunt-contrib-copy grunt-contrib-cssmin grunt-contrib-csslint grunt-contrib-handlebars grunt-contrib-htmlmin grunt-contrib-imagemin grunt-contrib-jade grunt-contrib-jasmine grunt-contrib-jshint grunt-contrib-jst grunt-contrib-less grunt-contrib-nodeunit grunt-contrib-qunit grunt-contrib-requirejs grunt-contrib-sass grunt-contrib-stylus grunt-contrib-uglify grunt-contrib-watch grunt-contrib-yuidoc grunt-contrib-symlink

sudo npm -g install grunt-concurrent grunt-filerev grunt-google-cdn grunt-newer grunt-ng-annotate grunt-svgmin grunt-usemin grunt-wiredep

NotaDelProgramador

Ma0, eres un imbécil npm install