pip已经安装，但是/usr/bin/pip: No such file or directory

 

 

解决方法

1.which pip 
/usr/local/bin/pip 

2.pip 
-su: /usr/bin/pip: No such file or directory 

3.type pip 
pip is hashed (/usr/bin/pip) 
So pip is definintely in /usr/local/bin/pip but it is been cached as in /usr/bin/pip

解决方法：
hash -r 
When the cache is clear, pip is working again.


pip在usr/local/bin/pip    

如果机器上已经有之前的pip，要先卸载

sudo apt-get remove python-pip
wget https://bootstrap.pypa.io/get-pip.py
python get-pip.py
hash -r

作者：cvml 
原文：https://blog.youkuaiyun.com/qq_15505637/article/details/81094162