new_contents: #!/usr/bin/env python
  #=========================================================================
  #
  #  Copyright Insight Software Consortium
  #
  #  Licensed under the Apache License, Version 2.0 (the "License");
  #  you may not use this file except in compliance with the License.
  #  You may obtain a copy of the License at
  #
  #         http://www.apache.org/licenses/LICENSE-2.0.txt
  #
  #  Unless required by applicable law or agreed to in writing, software
  #  distributed under the License is distributed on an "AS IS" BASIS,
  #  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  #  See the License for the specific language governing permissions and
  #  limitations under the License.
  #
  #=========================================================================
  
  import hashlib
  import argparse
  import re
  import os
  
  parser = argparse.ArgumentParser( description="Given a list of python wheels, generate a list of hyperlinks to GitHub with sha512 fragment identifier" )
  parser.add_argument( '--hash', choices=['md5','sha256', 'sha512'], default='sha512')
  parser.add_argument( '-f', '--format', choices=['html','md'], default='html')
  parser.add_argument( 'files', metavar="python.whl", type=argparse.FileType(mode='rb'), nargs='+' )
  
  
  args = parser.parse_args()
  
  
  for f in args.files:
      name = os.path.basename(f.name)
      #version="1.1.0"
      version = re.match(r'SimpleITK-([0-9]+\.[0-9]+(\.[0-9]+)?(rc[0-9]+)?)', name ).group(1)
      print("version:{0}".format(version))
      if args.hash == "md5":
         hash_value = hashlib.md5(f.read()).hexdigest()
      elif args.hash == "sha256":
         hash_value = hashlib.sha256(f.read()).hexdigest()
      elif args.hash == "sha512":
         hash_value = hashlib.sha512(f.read()).hexdigest()
  
  
      tag = "v{0}".format(version)
  
      #host="SourceForge"
      #url = "https://sourceforge.net/projects/simpleitk/files/SimpleITK/{0}/Python/{1}#{2}={3}".format(version,name,args.hash,hash_value)
  
      host = "GitHub"
      url = "https://github.com/SimpleITK/SimpleITK/releases/download/{0}/{1}#{2}={3}".format(tag,name,args.hash,hash_value)
  
      if args.format == 'html':
          print "<li><a href=\"{0}\" title=\"Click to download {1}\">{1} (hosted at {2})</a></li>".format(url,name,host)
      elif args.format == 'md':
          print "[{1}]({0})".format(url,name)
  
      f.close()
  
subject: Add script to generate download links used on simpleitk.org