downloading any pyton packages to local folder and googe drive.
# Mount Google Drive to save the downloaded packages
from google.colab import drive
drive.mount('/content/drive')
# Create a directory to store the wheel files
!mkdir -p /content/Lib
# Download required wheels into /content/Lib
!pip download gpt4all -d /content/Lib
!pip download pyllamacpp -d /content/Lib
!pip download typing-extensions -d /content/Lib
# Copy all .whl files to Google Drive (optional backup)
!cp /content/Lib/* /content/drive/MyDrive/Lib/