live output from subprocess command

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爱一瞬间的悲伤
爱一瞬间的悲伤 2020-11-22 08:16

I\'m using a python script as a driver for a hydrodynamics code. When it comes time to run the simulation, I use subprocess.Popen to run the code, collect the

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  •  Happy的楠姐
    2020-11-22 08:56

    If you're able to use third-party libraries, You might be able to use something like sarge (disclosure: I'm its maintainer). This library allows non-blocking access to output streams from subprocesses - it's layered over the subprocess module.

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