python添加tab补全

1、cd /usr/lib64/python2.7/site-packages

2、vim tab.py

 

#/usr/bin/env python

#_*_encoding:utf-8_*_

try:

import readline

except ImportError:

print("Module readline not avalilable.")

else:

import rlcompleter

readline.parse_and_bind("tab:complete")