old_contents: #!/usr/bin/env python
  """
  .. module:: build_all
     :synopsis: Builds all the examples.
  
  .. moduleauthor:: Hazen Babcock
  """
  
  import os
  import subprocess
  
  
  examples = ["auto-step.lcad",
              "belt.lcad",
              "chain.lcad",
              "curve.lcad",
              "dumper-truck.lcad",
              "gears.lcad",
              "gripper.lcad",
              "rib-hose.lcad",
              "steps.lcad",
              "trefoil.lcad",
              "wall.lcad"]
  
  builder = "../scripts/lcad_to_ldraw.py"
  
  for example in examples:
      proc_params = ["python",
                     builder,
                     example]
      print "Building:", example
      subprocess.call(proc_params)
      print ""
  
  
new_contents: #!/usr/bin/env python
  """
  .. module:: build_all
     :synopsis: Builds all the examples.
  
  .. moduleauthor:: Hazen Babcock
  """
  
  import os
  import subprocess
  
  
  examples = ["artic-truck-crane.lcad",
              "auto-step.lcad",
              "belt.lcad",
              "chain.lcad",
              "curve.lcad",
              "dumper-truck.lcad",
              "gears.lcad",
              "gripper.lcad",
              "picture.lcad",
              "power-functions-cable.lcad",
              "rib-hose.lcad",
              "steps.lcad",
              "suspension.lcad",
              "trefoil.lcad",
              "wall.lcad"]
  
  builder = "../scripts/lcad_to_ldraw.py"
  
  for example in examples:
      proc_params = ["python",
                     builder,
                     example]
      print "Building:", example
      subprocess.call(proc_params)
      print ""
  
  
subject: Add new examples.