peda、Pwngdb、pwndbg的安装及避坑指南

Ubuntu 16.04 LTS

在根目录下下载：

git clone https://github.com/longld/peda.git
git clone https://github.com/scwuaptx/Pwngdb.git
git clone https://github.com/pwndbg/pwndbg.git

安装配置pwndbg：

cd ~/pwndbg
./setup.sh

报错：

ERROR: pip's dependency resolver does not currently take into account all the packages that are installed. This behaviour is the source of the following dependency conflicts.
pwntools 4.2.1 requires unicorn<1.0.2rc4,>=1.0.2rc1, but you have unicorn 1.0.2 which is incompatible.

大概意思是unicorn版本安装错了，可以卸载老版本，安装要求的版本：

sudo pip2 uninstall unicorn
sudo pip2 install unicorn==1.0.3

vim ~/.gdbinit

内容如下：

source ~/pwndbg/gdbinit.py
source ~/Pwngdb/pwngdb.py
source ~/peda/peda.py
source ~/Pwngdb/angelheap/gdbinit.py

注意：要把source ~/pwndbg/gdbinit.py的配置放在前面，否则会报错：

Python Exception  module 'pwndbg' has no attribute 'commands':