sherlock

王俊凯迷妹

于 2021-03-14 18:09:05 发布

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分类专栏：攻防世界密码学

原文链接：https://blog.youkuaiyun.com/qq_46927150/article/details/105976279?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522161571408616780357238492%2522%252C%2522scm%2522%253A%252220140713.130102334..%2522%257D&request_id=161571408616780357238492&biz_id=0&utm_me

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附件是一本书的内容，发现其中有些字母莫名地大写
cat 文件名 | grep -Eo ‘[A-Z]’ |tr -d ‘\n’
在这里插入图片描述

# -*- coding: utf-8 -*-
import re
s='010000100100100101010100010100110100001101010100010001100111101101101000001100010110010000110011010111110011000101101110010111110111000001101100001101000011000101101110010111110011010100110001001101110011001101111101'


s3 = ''
s4 = re.findall('.{8}',s)
print ('每一个hex分隔:',s4)
for i in s4:
   s3 += chr(int(i,2))
print ('ID:',s3)