How to delete mdl file with comand line?

Question

Tomas Iesmantas 2011-5-17

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https://ww2.mathworks.cn/matlabcentral/answers/7573-how-to-delete-mdl-file-with-comand-line

Hello, I have a task to create automatically mdl (simulink) model with command line, which can be done by this line: new_system('new'). I have the m file which when executed loads simulink library, creates new mdl and creates whole model that I need. I know that the line delete('new.mdl') will errase mdl file from my working catalog, but when I execute once again my m file it sais that such model ("new") already exist. Is there any posibility to absolutely errase from computer memory mdl object?

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Answer 1

Arnaud Miege 2011-5-17

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It's probably because the file new.mdl, although erased, is still loaded in memory. Try using bdclose on the Simulink model to close it before delete the file.

HTH,

Arnaud