shlex.split 的反面是什么? [英] What's the reverse of shlex.split?

问题描述

如何反转 shlex.split?也就是说，我怎样才能获得一个带引号的字符串，它会类似于 Unix shell"，给定我希望引用的list 字符串?

How can I reverse the results of a shlex.split? That is, how can I obtain a quoted string that would "resemble that of a Unix shell", given a list of strings I wish quoted?

我发现了一个 Python 错误，并在此处提出了相应的功能请求.

I've located a Python bug, and made corresponding feature requests here.

推荐答案

我们现在 (3.3) 有一个 shlex.quote 函数.pipes.quote 移动和记录的不是别的(使用 pipes.quote 的代码仍然可以工作).有关整个讨论，请参阅 http://bugs.python.org/issue9723.

We now (3.3) have a shlex.quote function. It’s none other that pipes.quote moved and documented (code using pipes.quote will still work). See http://bugs.python.org/issue9723 for the whole discussion.

subprocess.list2cmdline 是不应使用的私有函数.然而，它可以被移动到 shlex 并正式公开.另请参阅 http://bugs.python.org/issue1724822.

subprocess.list2cmdline is a private function that should not be used. It could however be moved to shlex and made officially public. See also http://bugs.python.org/issue1724822.

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