查看Python安装路径

Python2

aliyundeMacBook-Air:~ aliyun$ which python

/usr/bin/python

 

>>> import sys

>>> print sys.path

python3

aliyundeMacBook-Air:~ aliyun$ which python3

/Library/Frameworks/Python.framework/Versions/3.6/bin/python3

 

>>> import sys

>>> print(sys.path)