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python Programming Glossary: proc.stdin.write

Communicate multiple times with a process without breaking the pipe?

http://stackoverflow.com/questions/3065060/communicate-multiple-times-with-a-process-without-breaking-the-pipe

to the stdout stderror What you should do instead is proc.stdin.write 'message' # ...figure out how long or why you need to wait..... # ...figure out how long or why you need to wait... proc.stdin.write 'message2' and if you need to get the stdout or stderr you'd..

Python on Windows: Run multiple programs sequentially in one command prompt

http://stackoverflow.com/questions/4415134/python-on-windows-run-multiple-programs-sequentially-in-one-command-prompt

using 'cmd' when calling subprocess.Popen and then calling proc.stdin.write b'program.exe r n' . This seems to solve the one command window..

How to properly interact with a process using subprocess module

http://stackoverflow.com/questions/443057/how-to-properly-interact-with-a-process-using-subprocess-module

subprocess.PIPE stderr subprocess.STDOUT while True proc.stdin.write 'world n' proc_read proc.stdout.readline if proc_read print..

How do I pass large numpy arrays between python subprocesses without saving to disk?

http://stackoverflow.com/questions/5033799/how-do-i-pass-large-numpy-arrays-between-python-subprocesses-without-saving-to-d

subprocess.PIPE stderr subprocess.PIPE for i in range 3 proc.stdin.write 'data n' print proc.stdout.readline .rstrip a numpy.load 'data.pkl'.. .rstrip a numpy.load 'data.pkl' print a.shape proc.stdin.write 'done n' This creates a subprocess which generates a numpy array.. subprocess.PIPE stderr subprocess.PIPE for i in range 3 proc.stdin.write 'data n' a numpy.fromstring proc.stdout.readline .rstrip dtype..

pipe large amount of data to stdin while using subprocess.Popen

http://stackoverflow.com/questions/5911362/pipe-large-amount-of-data-to-stdin-while-using-subprocess-popen

stdout subprocess.PIPE for i in range 100000 proc.stdin.write ' d n' i output proc.communicate 0 print output Searching for.. 10 print out if not out break if proc.stdin in wlist proc.stdin.write ' d n' i i 1 if i 100000 proc.stdin.close share improve this..