How do I fix ps fail in adb

Question

I want to get the threads for my app. So I used the command like this. But I get bad pid '-T'

adb shell ps -T -p 29874

Answer 1

Most likely you're using Android Nougat that does not use ps command from toybox.

Anyway, to get the threads list for your app you can use the following command:

adb shell ps 29874 -t

Source code of ps command: https://github.com/xdtianyu/android-7.0.0_r1/blob/master/system/core/toolbox/ps.c