Discover MakerZone

MATLAB and Simulink resources for Arduino, LEGO, and Raspberry Pi

Learn more

Discover what MATLAB® can do for your career.

Opportunities for recent engineering grads.

Apply Today

How to initiate a linux (shell) command from matlab but not wait for the output?

Asked by Q Liao on 12 Jul 2013

I know I can use the function unix (or system), but it has to wait the script to return. The script actually will run for a long time. I prefer matlab function to return immediately after calling the shell script. Is it possible?

Thanks a lot in advance!

0 Comments

Q Liao

Products

1 Answer

Answer by Ken Atwell on 13 Jul 2013
Accepted answer

If you end the command line with an ampersand, system should return immediately

 system('some-long-running-command &');

Of course, you won't be able to capture the output of the command.

1 Comment

Q Liao on 13 Jul 2013

Thanks a lot! It works!!

Ken Atwell

Contact us