kindly write this same program in different method in python.

#!/usr/bin/env python import sys, re, operator, string #The One class for this example class TFTheOne: def init (self, v): v self. value def bind(self, func): self. value func(self._value) return self def printme(self): print self. value #The functions # def read_file(path_to_file): with open(path_to_file) as f: data = f.read() return data def filter_chars(str_data): pattern re.compile([\W]+') return pattern.sub('', str_data) def normalize(str_data): return str_data.lower() def scan(str_data): return str_data.split() def renove stop words (word_list): with open('../stop words.txt') as f: stop words f.read().split(',') #add single-letter words stop words.extend(list(string.ascii lowercase)) return [w for w in word list if not w in stop_words] def frequencies (word_list): word fregs () for win word list: if w in word fregs: word freqs (w] += 1 else: word fregs (w) 1 return word fregs def sort (word_freq): return sorted (word freq.iteritems(), key-operator.itengetter(1), reverse=True) def top25 fregs (word fregs): top25 for tf in word fregs [0:25]: top25 + str(tf [0]) + str(tf [1]) + ' ' return top25 # The main function TFTheOne(sys.argv[1])\ .bind(read file)\ .bind(filter_chars)\\\ .bind(normalize)\ .bind(scan)\ .bind(remove_stop_words)\ .bind(frequencies)\ .bind(sort)\ .bind(top25 fregs)\ -printne()