Python 找不到 Pip 命令。路径问题
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Pip command not found. Issues with Path
提问by user10405291
I am new to python and terminal so I apologize in advance and thank you for your time. I installed python as well as homebrew. I was trying to do
我是 python 和终端的新手，所以我提前道歉并感谢您的时间。我安装了python和自制软件。我试图做
$ sudo easy_install pip
and received
并收到
Password:
Searching for pip
Reading https://pypi.python.org/simple/pip/
Download error on https://pypi.python.org/simple/pip/: [SSL: TLSV1_ALERT_PROTOCOL_VERSION] tlsv1 alert protocol version (_ssl.c:590) -- Some packages may not be found!
Couldn't find index page for 'pip' (maybe misspelled?)
Scanning index of all packages (this may take a while)
Reading https://pypi.python.org/simple/
Download error on https://pypi.python.org/simple/: [SSL: TLSV1_ALERT_PROTOCOL_VERSION] tlsv1 alert protocol version (_ssl.c:590) -- Some packages may not be found!
No local packages or download links found for pip
error: Could not find suitable distribution for Requirement.parse('pip')
I have spent most of the day looking up answers to fixing this issue but I feel as though I am just muddying up my directories. I am at a point where it might be better to just erase/uninstall anything python related and reinstall correctly.
我花了一天的大部分时间寻找解决这个问题的答案，但我觉得我只是在混淆我的目录。我现在最好擦除/卸载任何与 python 相关的东西并正确重新安装。
when I look up the path there are many different versions of python in different directories
当我查找路径时，不同目录中有许多不同版本的python
~$ echo $PATH /Library/Frameworks/Python.framework/Versions/3.7/bin:/Library/Frameworks/Python.framework/Versions/3.4/bin:/usr/local/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/opt/X11/bin
Any advice on how to fix this issue/troubleshoot would be greatly appreciated. Or a way to recursively uninstall/erase python so that I can start fresh if this would be easier. Thank You
任何有关如何解决此问题/故障排除的建议将不胜感激。或者一种递归卸载/擦除python的方法，这样我就可以重新开始，如果这会更容易的话。谢谢你
回答by Kanke
On xcode8.3 you need to use either pip2or pip3so for example; pip3 install flask
在xcode8.3你需要为使用pip2或pip3因此，例如;pip3 install flask
回答by Chethan G B
Use below commands:
使用以下命令：
python -m ensurepip
python -m pip install apache-airflow
