RAPATCH ======= Human friendly text format to apply patches to binary files. Patch format ------------ Those patches must be written in files and the syntax looks like the following: ^# -> comments . -> execute command ! -> execute command OFFSET { code block } OFFSET "string" OFFSET 01020304 OFFSET : assembly + {code}|"str"|0210|: asm Example scripts --------------- This script will run the '?e ..' command in r2 and then write the string 'Hello' at 0x200 offset # rapatch example :?e hello world 0x200 "Hello" Running rapatches ----------------- $ r2 -P rapatch.txt target-program.txt