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python Programming Glossary: process.pollHow to get output from subprocess.Popen() http://stackoverflow.com/questions/1388753/how-to-get-output-from-subprocess-popen while True out process.stdout.read 1 if out '' and process.poll None break if out '' sys.stdout.write out sys.stdout.flush ..
Killing child process when parent crashes in python http://stackoverflow.com/questions/14128410/killing-child-process-when-parent-crashes-in-python seem to be documented #as such it might be better to process.poll and check for #`None` meaning the process is still running but..
Python C program subprocess hangs at “for line in iter” http://stackoverflow.com/questions/20503671/python-c-program-subprocess-hangs-at-for-line-in-iter it to subprocess' stdin if not fds # timeout in select if process.poll is not None # subprocess ended # and no output is buffered..
What's a good equivalent to python's subprocess.check_call that returns the contents of stdout? http://stackoverflow.com/questions/2924310/whats-a-good-equivalent-to-pythons-subprocess-check-call-that-returns-the-cont kwargs output unused_err process.communicate retcode process.poll if retcode cmd kwargs.get args if cmd is None cmd popenargs..
Constantly print Subprocess output while process is running http://stackoverflow.com/questions/4417546/constantly-print-subprocess-output-while-process-is-running True nextline process.stdout.readline if nextline '' and process.poll None break sys.stdout.write nextline sys.stdout.flush output..
How can I print and display subprocess stdout and stderr output without distortion? http://stackoverflow.com/questions/7729336/how-can-i-print-and-display-subprocess-stdout-and-stderr-output-without-distorti process.stderr.read stderr stderr stderrPiece returnCode process.poll # check for the end of pipes and return code if stdoutPiece.. stdout stdoutPiece stderr stderrPiece returnCode process.poll if returnCode None return returnCode stdout stderr Note that..
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