<jupyter_start><jupyter_text>Save your work!Sad news...After all that work, your jupyter-hub server will be going away, sucked back into the cloud from which it came ;^(But fear not, you can preserve all your hard work and notebooks and just move them to your own machine (where they should all run perfectly well in a recent installation of [Anaconda 3](https://www.anaconda.com/products/individual)Just execute the two cells below and this should create a file named jupyterfiles.tar.gz (it may take a bit of time so wait for the success! prompt)Right click on jupyterfiles.tar.gz in the File Browser and select DownloadLet me know if you have any questions or issuesBest of luck<jupyter_code>import shutil
import os
shutil.make_archive("jupyterfiles", 'gztar', os.environ["HOME"])
print('Success!:  You should be able to download your files now')<jupyter_output><empty_output>
{'fraction_non_alphanumeric': 0.06825938566552901, 'fraction_numerical': 0.0011376564277588168, 'mean_word_length': 5.423357664233577, 'pattern_counts': {'":': 0, '<': 5, '<?xml version=': 0, '>': 5, 'https://': 1, 'lorem ipsum': 0, 'www.': 1, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 2, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'chain_length': '1', 'dir': 'jupyter-structured-clean-dedup', 'id': '261655', 'license': 'CC-BY-4.0', 'n_tokens_mistral': 251, 'n_tokens_neox': 245, 'n_words': 120, 'path': '_SAVE_MY_WORK.ipynb', 'repo_name': 'tzussman/intro-numerical-methods', 'size': '879'}