title: How to clear cache in Sitecore
body: <p>I updated the <code>RichText commands.js</code> file under <code>/sitecore/shell/controls/rich text editor</code>.</p>
  
  <p>I have copied it to the production environment, but my change isn't being applied. I am guessing JS is cached - how do I clear the cache? Site doesn't require a publish since content items weren't updated. Cleared the cache at  <code>/sitecore/admin/cache.aspx</code> too.</p>
  
  <p>Browser caching cleared. Recycled the app pool and restarted the website as well.</p>
  
  <p>Sitecore 7.2</p>