import os from collections import defaultdict if __name__ == "__main__": input_folder = r"\\MYCLOUDPR4100\Public\pushshift_counts_summed" for subdir, dirs, files in os.walk(input_folder): for file_name in files: items = 0 input_path = os.path.join(subdir, file_name) with open(input_path, 'r') as input_handle: for line in input_handle: subreddit, count = line.strip().split("\t") items += int(count) print(f"{file_name} {items}")