[issue8006] os.popen in Python 3.1

Ross Lagerwall added the comment: Closing as invalid - believed to be a buffering issue. -- nosy: +rosslagerwall resolution: -> invalid status: open -> closed ___ Python tracker ___

[issue8006] os.popen in Python 3.1

Bob Buckley added the comment: Sorry I didn't get back to you. Originally, I had trouble with just getting a pipe ... but updating my Python software seemed to make that problem go away. I also had problems with Python 2.6 when drawing more complicated figures. I could not tell whether the iss

[issue8006] os.popen in Python 3.1

Tim Golden added the comment: I've just run this: import os fd = os.popen("cat.exe", "w") for i in range (100): _ = fd.write ("%d\n" % i) fd.flush () and seen the expected list of numbers on the screen. cat.exe is from the gnuwin32 tools but I'm assuming that any equivalent .exe would

[issue8006] os.popen in Python 3.1

Changes by Tim Golden : -- assignee: -> tim.golden nosy: +tim.golden ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscr

[issue8006] os.popen in Python 3.1

R. David Murray added the comment: A short snipped of example code that works in python2 and fails in python3 would be helpful in deciding whether or not this is a bug that needs fixing in python3. Something that doesn't involve gnuplot, just python itself. -- __

[issue8006] os.popen in Python 3.1

Bob Buckley added the comment: I could not get it to open a write pipe. I am trying to drive GNUplot from Python. It worked OK in Python 2.x but does not work well in 3.x. I have it partially working now ... I am calling subprocess.Popen but I cannot get a text mode pipe which is disappointing

[issue8006] os.popen in Python 3.1

R. David Murray added the comment: Well, actually os.popen in Python3 is implemented by calling subprocess.Popen. So, Bob, how does it fail? -- nosy: +r.david.murray priority: -> normal stage: -> test needed ___ Python tracker

[issue8006] os.popen in Python 3.1

Yuriy Taraday added the comment: os.popen is obsolete and as I understand is removed from 3k. Use subprocess module instead. http://docs.python.org/library/os.html?highlight=popen#os.popen -- nosy: +yorik.sar ___ Python tracker