new_contents: """
  Script for mass MD5'ing a directory. Run and automagicilly receive your output CSV <default == output.md5>
  version 0.0.0.0.2
  @gimbi
  """
  import os, shutil, hashlib
  
  PATH = "."
  OUTPUT_FILE = "output.md5"
  
  def md5_file(f, block_size = 2**20):
   """
   Generates MD5 hash. Credited to Laurent Luce http://www.laurentluce.com/
   """
   md5 = hashlib.md5()
   with open(f,'rb') as file_:
    while 1:
     data = file_.read(block_size)
     if not data: break
     md5.update(data)
    return md5.hexdigest()
  
  def main():
   """
   Whatevs, yo.
   """
   file_list = os.listdir(PATH)
   with open(OUTPUT_FILE, 'w') as output_file:
    for file_name in file_list:
     try: output_file.write(md5_file(file_name) + ',' + file_name + '\n')
     except: 
      print "File %s skipped" % (file_name)
    
  if __name__ == '__main__':
   main()
  
subject: Create md5all.py