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Showing posts with the label Popen

Python: Pass Sys.argv When Loading Python Script With Subprocess.popen

I have a script that opens a file using subprocess.Popen so I can run it in the background. I would… Read more Python: Pass Sys.argv When Loading Python Script With Subprocess.popen

Why Does Shell=true Eat My Subprocess.popen Stdout?

It seems that using shell=True in the first process of a chain somehow drops the stdout from downst… Read more Why Does Shell=true Eat My Subprocess.popen Stdout?

Subprocess.popen() Io Redirect

Trying to redirect a subprocess' output to a file. server.py: while 1: print 'Count … Read more Subprocess.popen() Io Redirect

Does Popen().stdout.close() Return A Value?

I have in the code I maintain: app7z = dirs['mopy'].join('7z.exe').s # path to 7z.e… Read more Does Popen().stdout.close() Return A Value?

Subprocess.popen Command (antiword) Produces Different Output In Shell Vs. Web Application

I have Django running on a standard WSGI/Apache httpd combo. I noticed that file output was differe… Read more Subprocess.popen Command (antiword) Produces Different Output In Shell Vs. Web Application

Reproducing Deadlock While Using Popen.wait()

From the docs using Popen.wait() may: deadlock when using stdout=PIPE and/or stderr=PIPE and the c… Read more Reproducing Deadlock While Using Popen.wait()

First Process Of Python Popen Pipe Can't Be Killed

I am using this code p1 = Popen(['rtmpdump'] + cmd_args.split(' '), stdout=PIPE) p2… Read more First Process Of Python Popen Pipe Can't Be Killed

Python Subprocess.call Doesn't Wait For Command To Execute

I'm new to python, which I need to use for an assignment in a course. I developed the solution … Read more Python Subprocess.call Doesn't Wait For Command To Execute