Pickling is the Python term for serialization. See http://en.wikipedia.org/wiki/Serialization
Suppose you want to save a Python object "x" to a file... output_file = open('my_pickle', 'wb') # open a file import pickle pickle.dump(x, output_file) # write x to the file output_file.close() ... and to restore x from the file: input_file = open('my_pickle','rb') x = pickle.load(input_file) input_file.close() -- http://mail.python.org/mailman/listinfo/python-list