r2
TLDR
Open binary for analysis
$ r2 [binary]
Open in write mode$ r2 -w [binary]
Open with analysis$ r2 -A [binary]
Debug mode$ r2 -d [binary]
Open remote file$ r2 [gdb://host:port]
SYNOPSIS
r2 [options] [file]
DESCRIPTION
r2 is radare2 reverse engineering framework. Binary analysis tool.
The tool disassembles and analyzes binaries. Advanced reverse engineering.
r2 analyzes binaries.
PARAMETERS
FILE
Binary file.-A
Run analysis.-w
Write mode.-d
Debug mode.-a ARCH
Architecture.-b BITS
Bits (32/64).-c CMD
Run command.
CAVEATS
Steep learning curve. Powerful but complex.
HISTORY
radare2 was created as a reverse engineering framework.


