Radare2 Tutorial 8 - Solving a CTF challenge

In this video we use radare2 to solve the "flag" CTF challenge from pwnable.kr . We use most of what we've learned so far (recon, debugging, etc...) and learn a few new commands as well.

[@xlu125]

Really high quality content, thanks!

[@landro3552]

what i do the ~.. after a command im not able to scroll down, its just gives me a static output of the few lines that fit into my screen.
and it starts printing from num 873...
any idea why?

[@BinaryAdventure]

Landro what if you hit the enter key to scroll down?

[@architvats2633]

Suppose I seeked to main and ran the program and it ended nicely but now I want to run it again. How can I do that? Because if I seek to main again and pdf it then every assembly level code becomes invalid and I have to restart r2 to run the program again. Help please

[@leonardojunior9833]

try the command: do