npm with node-sass and autoprefixer : <p>I use node-sass to compile all my Sass files to a master.css.
This works well but now I want to add prefixes. I would like to use only the npm, no Gulp or Grunt.</p>

<p>Here my package.json file:</p>

<pre><code>{
  "name": "xxxxxx.com",
  "version": "1.0.0",
  "description": "",
  "watches": {
    "sass": "src/scss/**"
  },
  "scripts": {
    "sass": "node-sass src/scss/master.scss -o dist/css/ --style compressed",
    "prefix": "postcss --use autoprefixer dist/css/master.css -d dist/css/master.css",
    "dev": "rerun-script"
  },
  "author": "Jan",
  "license": "ISC",
  "devDependencies": {
    "autoprefixer": "^6.3.1",
    "browserify": "^13.0.0",
    "clean-css": "^3.4.9",
    "node-sass": "^3.4.2",
    "postcss-cli": "^2.5.0",
    "rerun-script": "^0.6.0",
    "uglifyjs": "^2.4.10"
  }
}
</code></pre>

<p>I do not get it to run. I use autoprefixer and postcss-cli. The modules have been installed locally in the project directory. I think my "script" part is false.
How would that look right?</p>
