存在python3 pip时，针对python2的pip [英] Pip for python2 while python3 pip exists

问题描述

我的系统中同时有python2和python3.但是当我尝试:

I have both python2 and python3 in my system. But when I try :

python -m pip install sklearn

bash显示:

/usr/bin/python:没有名为pip的模块

/usr/bin/python: No module named pip

还有

pip --version

收益:

/usr/lib/python3/dist-packages/pip(python 3.8)中的

pip 20.0.2

pip 20.0.2 from /usr/lib/python3/dist-packages/pip (python 3.8)

Python版本为Python 2.7.18和Python 3.8.2. 如何通过设置两个点子来纠正此错误?

Python versions are Python 2.7.18 and Python 3.8.2. How to correct this error by having two pip versions?

此是类似的问题，但没有解决问题.

This is a similar question, but did not solve the issue.

操作系统是Ubuntu.

OS is Ubuntu.

推荐答案

感谢香港男孩 以下工作，它将为指定的python版本显式安装pip:

Thanks to HK boy The following works, it installs pip explicitly for the python version specified :

curl -O https://bootstrap.pypa.io/get-pip.py
sudo python get-pip.py

我之前已经有pip3，所以要安装python3的软件包，pip3 install <package>就足够了.

I already had pip3 before hand, so to install packages for python3, pip3 install <package> is enough.

这篇关于存在python3 pip时，针对python2的pip的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！