如何在交互式调试期间突出显示和着色 gdb 输出? [英] How to highlight and color gdb output during interactive debugging?

问题描述

请不要回复我应该使用 ddd、nemiver、emacs、vim 或任何其他前端，我只是更喜欢 gdb，但希望看到它的输出带有一些终端颜色.

解决方案

.gdbinit

您可以调整 ~/.gdbinit 以获得颜色.你可以使用mammon的.gdbinit，它可以在这里找到:

顺便说一句，同样的想法也

(虚空)步行者

另一个类似的项目使用了 GDB 的 Python 支持来提供更多的可扩展性，所以这个值得一试: 或

伏特朗

全球环境基金

Please don't reply I should use ddd, nemiver, emacs, vim, or any other front-end, I just prefer gdb as it is, but would like to see its output with some terminal colors.

解决方案

.gdbinit

You can tweak your ~/.gdbinit to have colors. You can use mammon's .gdbinit which is available here:

https://github.com/gdbinit/gdbinit

You can tweak it as much as you want too. I found this thanks to this SO answer. Here's the kind of output that you can obtain:

A GitHub repository is also available: https://github.com/gdbinit/Gdbinit

On a side note, the same idea was also applied to lldb.

GDB Dashboard

Following the same concept, GDB Dashboard provides a modular visual interface for GDB in Python.

(void)walker

Another similar project uses GDB's Python support to provide more extensibility, so this is worth checking out: https://github.com/dholm/voidwalker

@dholm also provides his own .gdbinit inspired from the previous one.

pwndbg

Some projects provide a set of useful functions, including improved display. This is the case for PEDA or pwndbg. The latter gives the following description:

A PEDA replacement. In the spirit of our good friend windbg, pwndbg is pronounced pwnd-bag.

• Speed
• Resiliency
• Clean code

It provides commands to support debugging and exploit development similar to the ones from PEDA, and better display (although this is not the main focus of the project). The software is still under development, and has not been properly released yet.

voltron

The project description states:

Voltron is an extensible debugger UI for hackers. It allows you to attach utility views running in other terminals to your debugger (LLDB or GDB), displaying helpful information such as disassembly, stack contents, register values, etc, while still giving you the same debugger CLI you're used to.

You can modify your .gdbinit to automatically integrate it. However, the display itself is outside of GDB (e.g. in a tmux split).

GEF

GEF is another option, and it is described as:

It is aimed to be used mostly by exploiters and reverse-engineers, to provide additional features to GDB using the Python API to assist during the process of dynamic analysis and exploit development.

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