Wait until dos command is done

Question

Ryan 2018-1-22

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https://ww2.mathworks.cn/matlabcentral/answers/378432-wait-until-dos-command-is-done

回答： Walter Roberson 2018-1-22

Hello, my problem is that I need to wait until a DOS-run executable is finished before moving on in my script. Is there a way that Matlab can recognize a DOS window closing? I know the dos() command has a status output, but it says successful in running the .exe not successful in finishing.

Is there a way to wait for a message from the system saying hey the DOS window has closed?

I've seen clunky methods work like pause 5 seconds and look for output and loop, but I would think that there is a more direct way to have information passed.

Thanks!