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I want to launch a command unrelated to Blender (to launch an ffmpeg job) without freezing it during the execution of the cmd (currently using os.system() ) what is the proper way of doing this ?

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  • Question title and body mismatch - is this specific to Blenders bundled Python binary? – ideasman42 Mar 10 '16 at 09:35
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    Example: http://blender.stackexchange.com/questions/24172/use-array-values-from-a-c-program-in-blender/24229#24229 – p2or Mar 10 '16 at 13:31

1 Answers1

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Use Python's subprocess module.

This question is related and gives you some more details:

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