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   "source": [
    "# I have 2 rar files in folder /input\n",
    "# I want to extract them to folder /output and merge all files there\n",
    "\n",
    "import rarfile\n",
    "import os\n",
    "\n",
    "def extract_rar_files(rar_file_path, output_dir):\n",
    "    with rarfile.RarFile(rar_file_path) as rar:\n",
    "        rar.extractall(output_dir)\n",
    "\n",
    "# extract_rar_files('./input/001.rar', './output')\n",
    "extract_rar_files('./input/002.rar', './output')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "metadata": {},
   "outputs": [],
   "source": [
    "import shutil\n",
    "\n",
    "def merge_folders(folder1, folder2, output_folder):\n",
    "    if not os.path.exists(output_folder):\n",
    "        os.makedirs(output_folder)\n",
    "    \n",
    "    for folder in [folder1, folder2]:\n",
    "        for filename in os.listdir(folder):\n",
    "            file_path = os.path.join(folder, filename)\n",
    "            if os.path.isfile(file_path):\n",
    "                shutil.copy(file_path, output_folder)\n",
    "\n",
    "merge_folders('./output/001', './output/002', './audio')\n"
   ]
  }
 ],
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