python subprocess.call and pipes
13354
How do I use subprocess.Popen to connect multiple processes by pipes?
146522
Intercepting stdout of a subprocess while it is running
8621
How do I pass a string into subprocess.Popen (using the stdin argument)?
113734
How do I hide the console when I use os.system() or subprocess.call()?
44588
How to read the first byte of a subprocess's stdout and then discard the rest in Python?
155408
What's the function of the "|" (pipe) operator?
30162
How to understand pipes
74125
Piping in a file on the command-line using System.Diagnostics.Process
19576
A non-blocking read on a subprocess.PIPE in Python
137667
Python on Windows - how to wait for multiple child processes?
78762
Set output of a command as a variable (with pipes)
126530
How to pipe output from one process to another but only execute if the first has output?
143356
Are Linux utilities smart when running piped commands?
86184
Using module 'subprocess' with timeout
95926
Can I use pipe output as a shell script argument?
88101
Using subprocess.Popen for Process with Large Output
87401
Python spawn off a child subprocess, detach, and exit