Raspberry Pi System Command not working

2016 4 27
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更新时间：2016 4 27
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Hi all,
Since I have Matlab Home, I established a connection to my raspi 2, model B with the common commands in the Matlab documentation. Everything work perfectly, besides the "System"-command, where to define a string in Matlab an send it to the raspberry, and getting back an answer.
I only tried the commonly used command "sudo shutdown -h now" defind as follows in the Matlab command line:
Answer=system(myRpiObject,'shutdown -h now','sudo')
I get back "undefined command"
Using the openShell-Command and performing the shutdown is working without issues.
I'm using Matlab 2016 with the Matlab raspberrypi support package and start it with admin privileges.
Regards, Daniel

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Walter Roberson
Walter Roberson 2016-4-27
What behaviour are you observing? What is being returned in Answer?
Daniel
Daniel 2016-4-27
编辑：Daniel 2016-4-27
http://de.mathworks.com/help/supportpkg/raspberrypiio/examples/getting-started-with-matlab-support-package-for-raspberry-pi-hardware.html
Hi Walter, here's the link to the documentation of the "system"-command used with raspberry support package.
I get the Error: undefined Command (black highlighted) and some response from anywhere: error stdout 200 (red highlighted)
Is my syntax for the system command for shutdown rpi from Matlab correct?

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Daniel
Daniel
2016-4-27

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Daniel
Daniel
2016-4-27

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