Note : Using Python 2.7.12 in ubuntu 16.04. (out, err) = municate() # Currently its blocking here Compared to using the Pool interface directly, the concurrent. Proc = subprocess.Popen(, stdout=subprocess.PIPE, shell=True) offers a higher level interface to push tasks to a background process without blocking execution of the calling process. But atlast while redirecting stdout to a variable it gets blocked.Ĭan someone suggest me to fix it ? Or is there any other module available to do this other than subprocess.Popen ? g_flag = 0 The abstraction would launch the subprocess and provide a higher-level interface for running arbitrary python commands that get communicated to the running. shellTrue) This will allow you to run command in background. I tried with subprocess.Popen, I am able to spawn as background process and kill after few secs. Popen ( fx global traders reviews python run bash command sbprocess questions Subprocess. In python I want to start another python script as background process and after few sec I need to kill that spawned process and get the stdout into a variable.
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