old_contents: import sys
  sys.path.append("../")
  
  from laspy import file
  try:
      inFile = open("../test/data/simple.las", "r")
      inData = inFile.read()
      outFile = open("../test/.temp.las", "w")
      outFile.write(inData)
      outFile.close()
      inFile.close()
      file_ = file.File("../test/.temp.las")
      print("Temporary las file created from ./test/data/simple.las")    
      print("File object for .temp.las created, named file_")
      print("Have fun!")
  except(Exception):
      print("Something broke, sorry.")
  
  
new_contents: #!/usr/bin/env python
  import sys
  sys.path.append("../")
  
  from laspy import file
  inFile = open(sys.argv[1], "r")
  inData = inFile.read()
  outFile = open(sys.argv[2], "w")
  outFile.write(inData)
  outFile.close()
  inFile.close()
  
subject: use sys.argv for input and output file