To download large files directly into google drive (later we can split and download)

ToDownload.ipynb

{"nbformat":4,"nbformat_minor":0,"metadata":{"colab":{"name":"ToDownload.ipynb","provenance":[],"collapsed_sections":[]},"kernelspec":{"name":"python3","display_name":"Python 3"}},"cells":[{"cell_type":"code","metadata":{"id":"9deDxQoXyBx9","colab_type":"code","colab":{}},"source":["from google.colab import drive\n","drive.mount('/content/drive')\n","!ln -nfs 'drive/My Drive/Colab Notebooks' 'CoN'\n","ROOT_PATH = 'CoN' #'drive/My Drive/Colab Notebooks'\n","!pwd && ls -ial"],"execution_count":null,"outputs":[]},{"cell_type":"code","metadata":{"id":"5BiszSs761LX","colab_type":"code","colab":{}},"source":["import os\n","import requests\n","url = input('Enter URL >')\n","filename = input('Enter File name >')\n","filepath = os.path.join(ROOT_PATH,filename)\n","with open(filepath,'wb') as file:\n","  file.write(requests.get(url).content)\n","print('Done :)')"],"execution_count":null,"outputs":[]},{"cell_type":"markdown","metadata":{"id":"-NcVfIl_A3FM","colab_type":"text"},"source":["### To split large files into multiple files\n","```bash\n","split -b 1M path/to/file path/to/file_ # to split file into file_*\n","#    1024 bytes            prefix\n","```\n","### To merge back\n","```bash\n","cat path/to/file_* > path/to/file      # to merge files back\n","```\n","<br>\n","\n","#### Save md5 hash of original file to verify after merge\n","```bash\n","cd path/to/dir/ && md5sum file > file.md5\n","```\n","#### To check merged file\n","```bash\n","cd path/to/dir/ && md5sum -c file.md5\n","```"]}]}