1、查看python模块存放的路径。

python

import sys

>>> sys.path

['', '/usr/lib64/python26.zip', '/usr/lib64/python2.6', '/usr/lib64/python2.6/plat-linux2', '/usr/lib64/python2.6/lib-tk', '/usr/lib64/python2.6/lib-old', '/usr

看到我的模块路径为/usr/lib64/python2.6.

2.到/usr/lib64/python2.6路径下面去创建补全文件。

cd /usr/lib64/python2.6

vi startup.py

 

#!/usr/bin/python 

# python startup file  import sys  import readline  import rlcompleter  import atexit  import os  # tab completion  readline.parse_and_bind('tab: complete')  # history file  histfile = os.path.join(os.environ['HOME'], '.pythonhistory')  try:      readline.read_history_file(histfile)  except IOError:      pass  atexit.register(readline.write_history_file, histfile)  del os, histfile, readline, rlcompleter

3、编辑/etc/bashrc

vi /etc/bashrc

export PYTHONSTARTUP=/usr/lib64/python2.6/startup.py

4、source /etc/bashrc

本文转自 小罗ge11 51CTO博客，原文链接：http://blog.51cto.com/xiaoluoge/1556841，如需转载请自行联系原作者