Shell 脚本终止命令

Question

• OS: Raspbian
• Python: 3.7.3

I am trying to run and kill my shell script through a Python script. The purpose is so that I can simply press "Run" in my py script, instead of having to go through the terminal every time. Here is my shell script (T.sh):

#!/bin/bash
#Track command

cd /home/pi/rpi-deep-pantilt
. . /rpi-deep-pantilt-env/bin/activate
rpi-deep-pantilt track Raspi --edge-tpu

Here is my Py script:

import os
os.system('bash /home/pi/T.sh')

When I issue the command rpi-deep-pantilt track Raspi --edge-tpu in my terminal and press CTRL + C it kills the script, but it doesn't work when I use this Python script, and neither does pkill. The Python script stops, but the camera stays on and the tracking functionality is still operating. Is there any way I can incorporate some kill command that I can issue with a key interruption?

If there is a better way to go about this let me know. I'm very new to this as you can probably tell.

Answer 1

Python may create a new process for T.sh, so within your python code, try:

os.system("pkill T.sh")