python判断文件中有否重复行,逐行读文件检测另一文件中是否存在所读内容

#!/bin/env python
# coding:utf-8
#程序功能是为了完成判断文件中是否有重复句子
#并将重复句子打印出来

res_list = []
f = open('./downloadmd5.txt','r')
res_dup = []
index = 0
file_dul = open('./r_d.txt', 'w')
file_last = open('./r_nd.txt','w')
for line in f.readlines():
    index = index + 1
    if line in res_list:
        temp_str = ""
        #temp_str = temp_str + str(index) + ','    #要变为str才行
        temp_line = ''.join(line)
        temp_str = temp_str+temp_line
        #最终要变为str类型
        file_dul.write(temp_str);                  #将重复的存入到文件中
    else:
        res_list.append(line)
        file_last.write(line)
#!/bin/env python
# coding:utf-8
import re

res_list = []
f = open('./md5.txt','r')
f2 = open('./virus.conf','r')

index = 0
#没重复的文件名
file_dul = open('./m_nd.txt', 'w')
#重复的文件名
file_ex = open('./m_d.txt', 'w')

virstr = f2.read();
for line in f.readlines():
    line=line.strip('\n')
    if(re.search(line, virstr)):
        line = line + '\n'
        file_ex.write(line);
        #调用删除rm -rf filename
    else:
        line = line+'\n'
        file_dul.write(line);

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转载自blog.csdn.net/weixin_42651205/article/details/83900807