I'm setting up a launchctl server to run a python file regularly. So I write a.plist file , auto.sh file and it works well. However, after I installed Macos Catalina, it failed. I write "ls -l" in auto.sh to check file permission, log shows that:

ls: .: Operation not permitted
python3: can't open file 'auto.py': [Errno 1] Operation not permitted 

How can I do to fix it? Thank you so much.

here is my code:

auto.sh:

#!/bin/bash
. ~/.bash_profile
conda activate base
cd /Users/gassy/Documents/
ls -l
python3 auto.py

I put such .plist file in /Users/gassy/Library/LaunchAgents/com.gassy.fangzhou.plist

    ...
    <key>Program</key>
    <string>/Users/gassy/auto/launch.sh</string>
    ...

I think the problem you have is not with Python, but with the file permissions on auto.py or the path leading up to it. What user account is used to run the script? Does that user have the necessary permissions on both those executables and the parent directory? Reason I suspect directory permissions is that ls is failing along with auto.py.

You might have some luck if you move everything out of /Users/gassy/Documents and to another location, perhaps under /opt or /var or similar, and then make sure that the permissions are sane. I know that macos treats some of those directores under /Users/<user> special, sometimes in a less-than-helpful way...