# 9.3.1 Jump hacks

The basic radare distribution comes with two plugins to manipulate jumps (actually only x86) but wouldn't be hard to port it to ARM for example.

These ones are: nj and fj. They stand for 'Negate Jump' and 'Force Jump'.

Here's an example of use:

    [0x465D8AB7]> :pd 1
    0x465D8AB7   ^ jle 0x465D8AA3
    [0x465D8AB7]> H nj
    0x465D8AB7   ^ jg 0x465D8AA3
    [0x465D8AB7]> H fj
    0x465D8AB7   ^ jmp 0x465D8AA3