Finding PID of external process called from MATLAB

13 次查看（过去 30 天）
Sajid Afaque
Sajid Afaque 2019-12-24
评论： Walter Roberson 2019-12-25
Hello All,
I call an external process(.exe) from matlab on windows machine through the script using 'system()'
is their any way to findout the PID of the above called process (note : the same process may also be active apart from matlab called once i.e several instances of that application may already be active , but i am interested to only find out the PID of the process called from matlab) ?

请先登录，再回答此问题。

回答（1 个）

Walter Roberson
Walter Roberson 2019-12-24
Instead of using system(), use .NET to start the process
https://www.mathworks.com/matlabcentral/answers/418173-run-programm-in-background-without-using-start#answer_335999
After that, the process ID will be the Id property of the object.
  4 个评论
显示 2更早的评论
Sajid Afaque
Sajid Afaque 2019-12-24
i am getting the below error
Message: The system cannot find the file specified
Source: System
HelpLink:
Walter Roberson
Walter Roberson 2019-12-25
This is demo code, like you had asked for. You would need to change FileName to match the path to the exe you want to run, and need to change Arguments to any command line arguments needed.

请先登录，再进行评论。

类别

在 Help Center 和 File Exchange 中查找有关 Platform and License 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by