将默认的Ubuntu pip更改为pip2.7 [英] Change default Ubuntu pip to pip2.7

问题描述

正如标题所述，有没有办法将默认pip更改为pip2.7

As the title says, is there a way to change the default pip to pip2.7

运行sudo which pip时得到/usr/local/bin/pip

运行sudo pip -V时得到pip 1.5.6 from /usr/lib/python3/dist-packages (python 3.4)

如果此混合版本完全没有问题，请告知.如果从不同的pip版本下载依赖项时出现问题，如何更改为pip2.7?

If there is no problem at all with this mixed version, please do tell. If there is a problem with downloading dependencies from different pip versions, how can I change to pip2.7?

我知道我可以pip2.7 install somePackage，但是我不喜欢它.我觉得我随时都可能忘记这样做.

I know I can pip2.7 install somePackage but I don't like it. I feel I could forget to do this at any point.

其他信息:Ubuntu 15.10

Other info: Ubuntu 15.10

推荐答案

简洁答案

1.找到点子:

$ which pip
/usr/local/bin/pip

2.列出上面学习到的位置中的所有点:

2.  List all pips in location learned above:

$ ls /usr/local/bin/pip*
/usr/local/bin/pip   /usr/local/bin/pip2.7  /usr/local/bin/pip3.5
/usr/local/bin/pip2  /usr/local/bin/pip3

3.选择应将其默认设置为/usr/local/bin/pip2.7，然后将其复制到pip:

3.  Select which one should be your default, i.e. /usr/local/bin/pip2.7, and copy it into pip:

$ sudo cp /usr/local/bin/pip2.7 /usr/local/bin/pip

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验证:

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Verify:

$ pip -V
pip 10.0.1 from /usr/local/lib/python2.7/dist-packages/pip (python 2.7)

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