"R. David Murray" <rdmur...@bitdance.com> writes: > Also notice that using a list with shell=True is using the API > incorrectly. It wouldn't even work on Linux, so that torpedoes > the cross-platform concern already :) > > This kind of confusion is why I opened http://bugs.python.org/issue7839.
Can someone describe an use case where shell=True actually makes sense at all? It seems to me that whenever you need a shell, the argument's that you pass to it will be shell specific. So instead of e.g. Popen('for i in `seq 42`; do echo $i; done', shell=True) you almost certainly want to do Popen(['/bin/sh', 'for i in `seq 42`; do echo $i; done'], shell=False) because if your shell happens to be tcsh or cmd.exe, things are going to break. Best, -Nikolaus -- GPG encrypted emails preferred. Key id: 0xD113FCAC3C4E599F Fingerprint: ED31 791B 2C5C 1613 AF38 8B8A D113 FCAC 3C4E 599F »Time flies like an arrow, fruit flies like a Banana.« _______________________________________________ Python-Dev mailing list Python-Dev@python.org https://mail.python.org/mailman/listinfo/python-dev Unsubscribe: https://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com