Let me briefly record the blood and tears during this period. It probably took almost a month and finally solved it...
Because we need to start the pwn journey, we need to install something on Ubuntu, which is the following command:
sudo pip3 install pwntools -i Simple Index (the display is not very good, followed by a Tsinghua mirror source)
But I always get errors and encounter many problems, such as:
1. The python version is too low: Solution:
Python upgrade and reproduction success tutorial:
Install python 3.8 on linux system - CSDN library
2. The pip version is too low, solution:
Tutorial to reproduce successful pip upgrade:
3. Even if I directly copy the checksec script, it still doesn’t work. Is it due to environmental reasons?
Tutorial on configuring environment variables:
/bin: stores the most commonly used commands
/boot: Start the core file of Linux
/dev: device file
/etc: stores various configuration files
At the end, a flash of inspiration occurred. Could it be a version problem? Try it....
Sure enough, the version is too low, so is this the source of all evil?
Looking for Ubuntu premium version:
Download address:
Related operations:
Virtual machine VMware installation ubuntu tutorial (ubuntu-20.04.1-desktop-amd64.iso)_ubuntu-desktop-amd64_- Lend me to kill mediocre feelings-'s blog-CSDN blog Installation successful:
After installing pwntools, if there are some minor errors, just ask gpt. Finally:
success! ! !
The last sentence is for myself: I have been disappointed and despaired, but I have never given up! ! !