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Questions - popen

Python subprocess Popen periodic callback

I am running an HPC simulation on amazon AWS with spot instances. Spot instances can be terminated with 2 minutes notice by AWS. In order to check for termination you need to exectute curl on a spefii...
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Rojj

python

subprocess

popen

Votes: 0

Answers: 1

Latest Answer

Write a function that runs the following loop; launches curl in a subprocess and processes the returned JSON. If the sim should terminate, it writes the required file and returns. Otherwise sleep for...
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Roland Smith

How to run a binary file with python script

Code: terminal ./foldx_20221231 --command=Stability --pdb=./input_file.pdb --out-pdb=1 Code: python import os import subprocess # path input_file='./input_file.pdb' path_foldx_scores_out=f'{path_inp...
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LoganLee

python

binary

operating-system

subprocess

popen

Votes: 0

Answers: 0

exiftool doesn't write to the file sometimes with popen()

file does not save sometimes. can someone please tell me the reason for it. pipe = Popen(f'exiftool.exe -p "lib/ExifTool/gpx.fmt" -S -ext mov -ee "{video_file}" >> "temp...
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Yasiru Withanage

python-3.x

subprocess

popen

exiftool

Votes: 0

Answers: 1

Latest Answer

The warnings you received (and the failure to write) are caused by one of the following: Tags ExifTool found in your videos that it doesn't recognize and therefore won't write (but can still read). T...
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Camden

How to terminate two subprocesses that one reads others output?

I have a python code that runs tshark commands. Normally, this tshark command can be run with just one subprocess but there is an issue with my remote capture device so I need to send raw output of ts...
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bhdrozgn

python

linux

subprocess

popen

tshark

Votes: 0

Answers: 0

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