使用python修復txt文件損壞的行

Question

我是一個完全編程的新手。我試圖在txt文件中解析和格式化'破損'行（文件中的流氓文件而不是\ cr \ lf窗口格式）。使用python 3.4並閱讀這些類型的帖子，我已經設法讀取源文件，並創建一個文件，其中只有破損的行，所有的lf都被刪除，所以它的一個長行。現在我需要讀取行並計算這種格式的分隔符'< |''，在第36行之後添加一個換行符，然後繼續計算下一個36行並添加一個換行符等。我嘗試了幾個不同的東西，但有因爲我不確定是否需要.tell（）然後使用.seek（）來插入\ n。有關如何在第36分隔符後插入換行符的任何建議？

my_count = 36 # define the number of delimiters to count 
LineNumber = 1 # define line counter 
FileName = 'Broken_Registrations.txt' # variable to define filename 
target = open('Target.txt','w',encoding='utf-8') # open a file to write fixed lines 
with open(FileName,encoding="utf8") as file: 
    for line in file:       # open file read 
     cnt=line.count('<|>')     # count delimiters 
     if cnt == mycount:      # count until mycount then 
      target.write(line).append("\n") # write line and append new line char 
print('DONE!') # let me know when you finished   
target.close() # close the file opened outside of the with 

Answer 1

確定我管理它，它很簡單，一直以來，雖然有可能是一個更有效的方式來做到這一點，但是這個工作對我來說

#import pdb 
#pdb.set_trace() 
my_count = 36 
LineNumber = 1 # define line counter 
FileName = 'Broken_Registrations.txt' # variable to define filename 
target = open('Target.txt','w',encoding='utf-8') # open a file to write fixed lines 
with open(FileName,encoding="utf8") as file: 
    for line in file: # open file read 
     cnt=line.count('<|>') # count delimiters 
     if cnt == my_count: # count until mycount then 
      line = line.rstrip() # remove whitespace 
      target.write(line +"\n") # write line and append new line char 
print('DONE!') # let me know when you finished   
target.close() # close the file opened outside of the with