Lecture Notes on 5 Aug 2013 def main(): word_freq = {} inFile = open ('copperfield.txt', 'r') for line in inFile: line = line.strip() line = line.lower() line = line.replace('.', '') line = line.replace(',', '') line = line.replace(';', '') line = line.replace('-', '') line = line.replace('?', '') line = line.replace('(', '') line = line.replace(')', '') line = line.replace("'", "") print (line) inFile.close() main()