pip 出现 bad interpreter: No such file or directory

安装多个Python版本，导致环境变量混乱，执行pip的时候出现 bad interpreter: No such file or directory
只需要按以下操作即可

[root@node1 ~]# pip3 -V
-bash: /usr/local/anaconda3/bin/pip3: /root/anaconda3/bin/python: bad interpreter: No such file or directory
[root@node1 bin]# which pip
/usr/local/anaconda3/bin/pip
[root@node1 bin]# which python
/usr/local/anaconda3/bin/python
[root@node1 bin]# vim /usr/local/anaconda3/bin/pip

修改/usr/local/anaconda3/bin/pip 的Python路径即可，即 /usr/local/anaconda3/bin/python

image.png

[root@node1 bin]# pip -V
pip 20.1.1 from /usr/local/anaconda3/lib/python3.8/site-packages/pip (python 3.8)

完美解决，这是由于找不到解析器导致的