今天想用python代替shell做运维相关的事，写代码都是在本机，调试在服务器上
C:\Users\0>pip install psutil
Requirement already satisfied: psutil in f:\programdata\anaconda3\lib\site-packa
ges (5.4.5)
distributed 1.21.8 requires msgpack, which is not installed.
You are using pip version 10.0.1, however version 18.0 is available.
You should consider upgrading via the 'python -m pip install --upgrade pip' comm
and.
解决方案：
python -m pip install --upgrade pip 更新pip