---
syntax: markdown
tags: [tldr, common]
source: https://github.com/tldr-pages/tldr.git
---
# radare2

> A set of reverse engineering tools.
> More information: <https://www.radare.org/r/docs.html>.

- Open a file in write mode without parsing the file format headers:

`radare2 -nw {{path/to/binary}}`

- Debug a program:

`radare2 -d {{path/to/binary}}`

- Run a script before entering the interactive CLI:

`radare2 -i {{path/to/script.r2}} {{path/to/binary}}`

- Display help text for any command in the interactive CLI:

`> {{radare2_command}}?`

- Run a shell command from the interactive CLI:

`> !{{shell_command}}`

- Dump raw bytes of current block to a file:

`> pr > {{path/to/file.bin}}`
