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Showing posts with the label Subprocess

Python Subprocess.stdout.readline() Hang

I try simple code using subprocess on python, while calling process.stdout.readline() it will hang … Read more Python Subprocess.stdout.readline() Hang

Very Large Input And Piping Using Subprocess.popen

I have pretty simple problem. I have a large file that goes through three steps, a decoding step u… Read more Very Large Input And Piping Using Subprocess.popen

Python Subprocess Issue With Ampersands

I'm currently having a major issue with a python script. The script runs arbitrary commands thr… Read more Python Subprocess Issue With Ampersands

Display Stream With Ffmpeg, Python And Opencv

Situation : I have a basler camera connected to a raspberry pi, and I am trying to livestream it… Read more Display Stream With Ffmpeg, Python And Opencv

Python Subprocess.call - Adding A Variable To Subprocess.call

I'm trying to write a simple program in Python that takes all the music files from my Downloads… Read more Python Subprocess.call - Adding A Variable To Subprocess.call

How To Exit Out Of The Shell Script With Non Zero Status If The Files Are Missing In Both The Machines?

I am running my below shell script from machineA which is copying the files from machineB and machi… Read more How To Exit Out Of The Shell Script With Non Zero Status If The Files Are Missing In Both The Machines?

Namedtemporaryfile Speed Underwhelming

Im trying to use a NamedTemporaryFile and pass this object to an external program to use, before co… Read more Namedtemporaryfile Speed Underwhelming

Running Python Script Several Times With Different Parameters

I want to run a script like this one below multiple times at the same time but using different toke… Read more Running Python Script Several Times With Different Parameters