langchain/docs/modules/document_loaders/examples/directory_loader.ipynb

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  {
   "cell_type": "markdown",
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   "source": [
    "# Directory Loader\n",
    "This covers how to use the DirectoryLoader to load all documents in a directory. Under the hood, this uses the [UnstructuredLoader](./unstructured_file.ipynb)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 1,
   "id": "019d8520",
   "metadata": {},
   "outputs": [],
   "source": [
    "from langchain.document_loaders import DirectoryLoader"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "0c76cdc5",
   "metadata": {},
   "source": [
    "We can use the `glob` parameter to control which files to load. Note that here it doesn't load the `.rst` file or the `.ipynb` files."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "id": "891fe56f",
   "metadata": {},
   "outputs": [],
   "source": [
    "loader = DirectoryLoader('../', glob=\"**/*.md\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 8,
   "id": "addfe9cf",
   "metadata": {},
   "outputs": [],
   "source": [
    "docs = loader.load()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 9,
   "id": "b042086d",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "1"
      ]
     },
     "execution_count": 9,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "len(docs)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "cbc8256b",
   "metadata": {},
   "outputs": [],
   "source": []
  }
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