How to debug (like gdb) with radare2?

Question

I am new to radare2 and Linux. I got problem with r2.

As the title states it, many tutorials, articles, videos about r2 are just about disassembling programs, and read assembly codes. But, I want debug my programs.

I search on the web and on GitHub... But did not find anything meaningful (or maybe I did miss it).

I would like to know if somebody could tell me how to run the debugger in r2.

you need to be a bit more specific about what exactly you want to do, otherwise this question is likely to be closed. — peter ferrie, Oct 29 '15 at 15:14

score 10 · Accepted Answer · edited Mar 12 '19 at 08:53

10

Go to archives of hack.lu conference here.

You can find there Radare2 workshop materials. There are some mentions of debugging there.

In addition you have a radare 2 book, see basic debugging session chapter. I'd suggest to read all the book and workshop materials.

edited Mar 12 '19 at 08:53

Cquast

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answered Oct 29 '15 at 14:59

w s

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thanks, im so noob, just add -d as parameter, r2 will run in debug mode.
I have one more problem: can u guide me use radeco and add it to r2?
– hachzz Oct 29 '15 at 15:10
As far as I know it doesn't decompile yet, it just creates dependency graphs. Use retdec plugin, you can install it with r2pm. – w s Oct 29 '15 at 15:53
radare2 book has moved here – milahu Feb 10 '24 at 18:05

How to debug (like gdb) with radare2?

1 Answers1