Verify Executable: Before executing the command, ensure the executable exists and has the necessary execution permissions. Use Linux commands (ls -l and chmod +x) to check and set permissions.
Redirect Standard Error: Modify the MATLAB command to redirect standard error output to /dev/null to suppress error messages:
[status, result] = unix('./my_executable xyz 2>/dev/null');
Use Try-Catch Blocks: While this won't suppress the message in the shell, it allows MATLAB to handle errors gracefully:
try
[status, result] = unix('./my_executable xyz');
% Handle success
catch ME
% Handle error within MATLAB
disp('An error occurred.');
end
To my limited knowledge[Other ways may exist]:
MATLAB Preferences/Configuration: There's no direct MATLAB setting to suppress such messages. The solutions focus on command-level handling and error management within MATLAB scripts.
-----------------------------------------------------------------------------------------------------------------------------------------------------
If you find the solution helpful and it resolves your issue, it would be greatly appreciated if you could accept the answer. Also, leaving an upvote and a comment are also wonderful ways to provide feedback.
It's important to note that the advice and code are based on limited information and meant for educational purposes. Users should verify and adapt the code to their specific needs, ensuring compatibility and adherence to ethical standards.
Professional Interests
- Technical Services and Consulting
- Embedded Systems | Firmware Developement | Simulations
- Electrical and Electronics Engineering
Feel free to contact me.
