%cd people/fellows-ml-2/

/Users/abumafrim/Documents/GitHub/arewadatascience.github.io/people/fellows-ml-2

import os

files = os.listdir()

# rename all files in the directory
for file in files:
  if file.endswith('.qmd'):
    new_name = '_'.join(file.split('_')[:-1]) + '.qmd'
    print(f'{file} -> {new_name}')
    os.rename(file, new_name)