new_contents: #!/usr/bin/python
  # coding: utf8
  
  import re
  
  def files():
  n = 0
  while True:
    n += 1
    yield open('%03d.part' % n, 'w')
  
  fs = files()
  outfile = next(fs) 
  
  regex="\+{25}http:\/\/pastebin\.com\/raw\/[a-zA-Z0-9]{8}\%\+{21}"
  with open("python.txt") as infile:
    for line in infile:
      if not re.split(regex, line):
        outfile.write(line)
      else:
        items = re.split(regex, line)
        outfile.write(items[0])
        for item in items[1:]:
          outfile = next(fs)
          outfile.write(item)
  
subject: add split script