テキストファイルの最後に、青空文庫で使われている「#改ページ」をいれるスクリプト

#!/usr/bin/env python
# coding: UTF-8
import os
import os.path


def main():
    list1 = os.listdir()
    list1.sort(key=os.path.getctime, reverse=False)
    print(list1)

    with open('new1.txt', 'w', encoding='utf-8') as f1:

        for filename in list1:
            if filename.endswith('.txt'):
                with open(filename, 'a+', encoding='utf-8') as f:
                   f.write('\n［＃改ページ］\n')

                with open(filename, 'r', encoding='utf-8') as f:
                   a = f.read()
                   f1.write(a)

    print('Done')
    A = input('Please Any key')


if __name__ == '__main__':
    main()

import os
import os.path
import sys
import codecs
import pprint

list = os.listdir()
pprint.pprint(list)
list.sort(key=os.path.getctime, reverse=False)
pprint.pprint(list)
file = open("new.txt", 'a', encoding='utf-8')

for i in range(len(list)):
    if list[i] != 'text_conect.py':
        f = open(list[i], 'a', encoding='utf-8')
 
        f.write(u'［＃改ページ］\n')
        f.close()

        f = open(list[i], 'r', encoding='utf-8')
        str = f.read()
        file.write(str) 
        f.close()        

file.close()