Recent questions tagged subprocess

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subprocess - Running interactive program from within python

I want to achieve something which is very similar to this. My actual goal is to run Rasa from within python. Taken ... 2 (64-bit) on Windows 10 See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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subprocess - How to spawn a new independent process in Python

I have a some Python code that occasionally needs to span a new process to run a shell script in a "fire and ... , which is not what I want. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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subprocess - How to stop python from propagating signals to subprocesses?

I'm using python to manage some simulations. I build the parameters and run the program using: pipe = open ... catches the SIGINT. Thanx! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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750 views

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subprocess - How do you run multiple files in multiple terminal windows using python

from subprocess import call call(["python3", "/home/johngr/psdirc/TestBot1.py"]) and call(["python3", "/ ... run in their own terminal windows. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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387 views

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subprocess - Start Another Program From Python >Separately<

I'm trying to run an external, separate program from Python. It wouldn't be a problem normally, but the ... that's only available on Windows. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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590 views

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subprocess - Python multiprocessing and independence of children processes

From the python terminal, I run some command like the following, to spawn a long-running child process: ... killed when apache is restarted. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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648 views

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subprocess - Python: How do I redirect this output?

I'm calling rtmpdump via subprocess and trying to redirect its output to a file. The problem is that ... command) subprocess.call(split_command) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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767 views

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subprocess - How to run external executable using Python?

I have an external executable file which I am trying to run from a Python script. CMD executable runs but ... (exe_str, stderr=subprocess.PIPE) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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675 views

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subprocess - Python ClearCase Download Vobs Popen Password BASH Program Sketchy

I coded this program yesterday and it was actually working except for when run by CRON. Today, I ran the same ... for your time and attention. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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824 views

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subprocess - Python: How to prevent subprocesses from receiving CTRL-C / Control-C / SIGINT

I am currently working on a wrapper for a dedicated server running in the shell. The wrapper spawns the server ... / Control-C / SIGINT? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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502 views

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subprocess - ping for indefinite amount of time and get its output in Python

The task is: Try to send ping in python using the most basic form like "ping 8.8.8.8". After some time ... "ping -c XXX" is not accepted. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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858 views

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subprocess - Python os.system without the output

I'm running this: os.system("/etc/init.d/apache2 restart") It restarts the webserver, as it should, and like ... How can I disable it? Thanks! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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546 views

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subprocess - Python: Executing a shell command

I need to do this: paste file1 file2 file3 > result I have the following in my python script: from subprocess ... help with this will be great! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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532 views

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subprocess - How to terminate long-running computation (CPU bound task) in Python using asyncio and concurrent.futures.ProcessPoolExecutor?

Similar Question (but answer does not work for me): How to cancel long-running subprocesses running using ... keep going after timeout? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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541 views

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subprocess - What is the best way to redirect stdout to NSTextView in Cocoa?

Hi: I want to redirect stdout to a NSTextView. Could this also work with outputs of ... object:fileHandle]; See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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476 views

1 answer

subprocess - Ensuring subprocesses are dead on exiting Python program

Is there a way to ensure all created subprocess are dead at exit time of a Python program? By subprocess I ... then kills -9? anything cleaner? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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595 views

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subprocess - How do you return to a sourced bash script?

I use "source" inside a bash script, as follows: #!/bin/bash source someneatscriptthatendsprematurely.sh I ... script. Any help appreciated! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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734 views

1 answer

subprocess - Python - how to execute shell commands with pipe, but without 'shell=True'?

I have a case to want to execute the following shell command in Python and get the output, echo This_is_a_testing ... idea ? Thanks in advance. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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