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Showing posts with the label Pipe
Python Multiprocess Non-blocking Intercommunication Using Pipes

Python Multiprocess Non-blocking Intercommunication Using Pipes

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Is it possible to receive process intercommunications using Pipes in a non-blocking fashion? Consid… Read more Python Multiprocess Non-blocking Intercommunication Using Pipes
How To Read File When The Words Are Separated By "|" (psv)?

How To Read File When The Words Are Separated By "|" (psv)?

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In Python, I have a file which the words are separated by |, for example: city|state|zipcode. My fi… Read more How To Read File When The Words Are Separated By "|" (psv)?
Understanding Named Pipes (fifo) In Python

Understanding Named Pipes (fifo) In Python

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I am running Python 2.7 on a Unix environment (tested on Ubuntu and OSX) I have the following progr… Read more Understanding Named Pipes (fifo) In Python
Passing A Pipe/connection As Context Arg To Multiprocessing Pool.apply_async()

Passing A Pipe/connection As Context Arg To Multiprocessing Pool.apply_async()

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I want to use pipes to talk to the process instances in my pool, but I'm getting an error: Let … Read more Passing A Pipe/connection As Context Arg To Multiprocessing Pool.apply_async()
Calling Python Script With Subprocess.popen And Flushing The Data

Calling Python Script With Subprocess.popen And Flushing The Data

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Ok so i've seen dozen of threads like that , but none of them gives a complete answer and every… Read more Calling Python Script With Subprocess.popen And Flushing The Data
Using Subprocess To Get Output Of Grep Piped Through Head -1

Using Subprocess To Get Output Of Grep Piped Through Head -1

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The gist of what I'm trying to do is this: grep -n 'some phrase' {some file path} | hea… Read more Using Subprocess To Get Output Of Grep Piped Through Head -1