| description: Discover how to use Ultralytics utility functions for file-related operations including incrementing paths, finding file age, checking file size and creating directories. | |
| keywords: Ultralytics, utility functions, file operations, working directory, file age, file size, create directories | |
| # Reference for `ultralytics/utils/files.py` | |
| !!! Note | |
| This file is available at [https://github.com/ultralytics/ultralytics/blob/main/ultralytics/utils/files.py](https://github.com/ultralytics/ultralytics/blob/main/ultralytics/utils/files.py). If you spot a problem please help fix it by [contributing](https://docs.ultralytics.com/help/contributing/) a [Pull Request](https://github.com/ultralytics/ultralytics/edit/main/ultralytics/utils/files.py) 🛠️. Thank you 🙏! | |
| <br><br> | |
| ## ::: ultralytics.utils.files.WorkingDirectory | |
| <br><br> | |
| ## ::: ultralytics.utils.files.spaces_in_path | |
| <br><br> | |
| ## ::: ultralytics.utils.files.increment_path | |
| <br><br> | |
| ## ::: ultralytics.utils.files.file_age | |
| <br><br> | |
| ## ::: ultralytics.utils.files.file_date | |
| <br><br> | |
| ## ::: ultralytics.utils.files.file_size | |
| <br><br> | |
| ## ::: ultralytics.utils.files.get_latest_run | |
| <br><br> | |
| ## ::: ultralytics.utils.files.update_models | |
| <br><br> | |