NAME¶

radare2 — Advanced commandline hexadecimal editor

SYNOPSIS¶

radare2

[-a arch] [-b bits] [-B blocksize] [-c cmd] [-e k=v] [-i file] [-p project] [-P patch] [-s addr] [-dDwntLqv] file

DESCRIPTION¶

radare2 is a commandline hexadecimal editor. "r2" is the alias program name for radare2. This manpage is not updated yet. Feel free to contribute. The options are:

-a arch

force asm.arch (x86, ppc, arm, mips, bf, java, ...)

-b bits

force asm.bits (16, 32, 64)

-B bsize

Set block size

-c cmd

Execute the given command before giving prompt

-d

Start in debugger mode

-D dbg.backend

Enable debug mode. Set cfg.debug=true

-e k=v

Set configuration eval variable key=value. For example -e scr.color=false

-f

Blocksize = file size

-i file

Run script file

-l plugfile

Load given plugin file

-L

List supported IO plugins.

-n

Do not load r_bin information and ~/.radare2rc

-q

Quiet mode (no prompt)

-p prj

Set project file

-P file

Apply rapatch file and quit

-s addr

Start seeking at this address

-t

Get binary information using a thread

-v

Show version information and exits.

-w

Open in write mode

-h

Show help message

-H

Show files and environment help

SHELL¶

Type '?' for help.

VISUAL¶

To enter visual mode use the 'V' command. Then press '?' for help.

DEBUGGER¶

In r2 the debugger commands are implemented under the 'd' command. Type 'd?' for help.

ENVIRONMENT¶

These values can be used from scripts launched from inside radare ('!' command) FILE path to the current working file

SEE ALSO¶

rahash2(1), rafind2(1), rabin2(1), radiff2(1), ranal2(1), rasm2(1), rax2(1), ragg2(1), rarun2(1),

AUTHORS¶

pancake <pancake@nopcode.org>, nibble <nibble@develsec.org>