title: Google Chrome Extension -- How to "Load Unpacked Extension" all at once?
body: <p>I'm not a developer but I've just learned a way to create Chrome extensions as shortcuts linked to  specified websites. And I like it very much that I want to convert all bookmarks to this kind of extensions. I've managed to export bookmarks as a html file and then wrote a short Java program to create directories along with manifest.json files for each websites. It worked very well so now I have more than two hundred of directories to add into Chrome using the "Load Unpacked Extension" tool. </p>
  
  <p>But the problem is I have to add those two-hundred extensions one by one. So could you suggest me a way to write codes that can add these extensions all at once? </p>
  
  <p>I've tried to investigate at Chrome developer tutorial, though, but I didn't find any clue about the code that can interact with this tools.</p>