new_contents: #!/usr/bin/env python
  
  import sys
  import csv
  
  from_file = sys.argv[1]
  to_file = sys.argv[2]
  scale = float(sys.argv[3])
  
  with open(from_file, "r") as f:
      with open(to_file, "w") as of:
          reader = csv.reader(f)
          writer = csv.writer(of)
          writer.writerow(reader.next())
          for row in reader:
              writer.writerow([row[0]] + [float(r) * scale for r in row[1:]])
  
subject: Add scale_csv.py