如何launch exec as root

我是看到这篇文章的:Write a simple universal memory editor (game trainer) on OSX/iOS from scratch
然后我就想拿来试一下,可是不知道如何Launch HippocampHairSalon_iOS as root and enter PID of “RichManLite”,难道是和 run an app as root on ios这个文章的方法一样?请大牛指点下。

sudo /path/to/HippocampHairSalon_iOS PID

狗剩,不行啊,在iOS设备上不能执行sudo命令吧:
jinde-iPhone:/var/tmp root# sudo /var/tmp/HippocampHairSalon_iOS 6768
-sh: sudo: command not found
jinde-iPhone:/var/tmp root# su /var/tmp/HippocampHairSalon_iOS 6768
su: user /var/tmp/HippocampHairSalon_iOS does not exist
jinde-iPhone:/var/tmp root#

iOS上既然已经是root了,就不需要sudo了,直接运行就好了

狗剩啊,我就是不知道iOS上怎么直接运行啊,难道我问题的问题很弱智???

sudo去掉就可以了

好了,原来是没有权限,加个权限就好了,最终结论确实是我问题的问题太弱智,多谢狗剩了
-sh: /var/tmp/memios: Permission denied
jinde-iPhone:/var/tmp root# chmod +x /var/tmp/memios
jinde-iPhone:/var/tmp root# /var/tmp/memios