hw can I find exisiting arduino.m file and delete it?

I tried to install ArduinoIO to matlab and simulink. I got this warning below when I use 'install_arduino' command.

Warning: There is at least another arduino.m file in the path, the installation will go on but it is strongly suggested to delete any other version before using this one

[Josue Castillo Aranda]

I have the same problem, I would like to know how to solve it.

Answer 1

[Hari Desanur]

You can find the location of all occurrences of any file by running the " which " command -

    >> which -all arduino

This command will return all the locations of the "arduino.m" file in your MATLAB path.

[Anupa Koswatta]

It works.Thank you verymuch.

[alexis saez]

someone help me how fix it, because i have the same error and i can't fix it