1、安装ipython

[root@www ~]# pip install ipython

[root@www ~]# ipython

Python 3.6.5 (default, Nov 22 2018, 03:13:09)

Type 'copyright', 'credits' or 'license' for more information

IPython 7.2.0 -- An enhanced Interactive Python. Type '?' for help.

In [1]:

 

2、ipython实现补全

pip install readline

 

3、永久实现补全

 

参照文档

https://www.cnblogs.com/pyyu/p/7402145.html