popen Archives - IT Nursery

Programming, Python

IT Nursery

What’s the difference between subprocess Popen and call (how can I use them)?

I want to call an external program from Python. I have used both Popen() and call() to do that. What’s the difference between ...

May 29, 2022
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Programming, Python

IT Nursery

How can I specify working directory for popen

Is there a way to specify the running directory of command in Python’s subprocess.Popen()? For example: Popen('c:\mytool\tool.exe', workingdir="d:\test\local") My Python script is located ...

May 27, 2022
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Python subprocess/Popen with a modified environment

I believe that running an external command with a slightly modified environment is a very common case. That’s how I tend to do ...

May 11, 2022
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