code: import pandas as pd
  import os
  from pathlib import Path
  import frontmatter
  import argparse
  
  
  if __name__ == "__main__":
      parser = argparse.ArgumentParser()
      parser.add_argument("path", help="path containing .md files")
      args = parser.parse_args()
      data = [frontmatter.load(path).metadata for path in Path(args.path).glob('*.md')]
      df = pd.DataFrame(data)
      with pd.option_context('display.width', 100):
          print(df.describe().transpose())
  
apis: pandas.DataFrame pandas.option_context