如何从虚拟环境内部更新点子本身? [英] How do I update pip itself from inside my virtual environment?

问题描述

我可以更新点子管理的软件包，但是如何更新点子本身?根据pip --version，我目前在virtualenv中安装了pip 1.1，我想更新到最新版本.

I'm able to update pip-managed packages, but how do I update pip itself? According to pip --version, I currently have pip 1.1 installed in my virtualenv and I want to update to the latest version.

命令是什么?我是否需要使用distribute，或者是否有本机pip或virtualenv命令?我已经尝试pip update和pip update pip失败了.

What's the command for that? Do I need to use distribute or is there a native pip or virtualenv command? I've already tried pip update and pip update pip with no success.

推荐答案

pip只是 PyPI软件包，例如任何其他;您可以使用与升级任何软件包相同的方式使用它进行自我升级:

pip is just a PyPI package like any other; you could use it to upgrade itself the same way you would upgrade any package:

pip install --upgrade pip

在Windows上，推荐的命令为:

On Windows the recommended command is:

python -m pip install --upgrade pip

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