Shuffle files' name with Python
pip3 install git+https://github.com/yjg30737/python-file-shuffle.git
from python_file_shuffle import shuffle_file
shuffle_file('src', 'dst')
# src is directory that contains files to shuffle
# dst is directory that shuffled files are supposed to be. The fact that it exists or not doesn't matter.
Result
Original files
New files
You can clearly see that files' name were modified.
By the way, original files are remained in src directory also.