Super simple Python command line tab One-click completion method

Friends who play Linux, still worry about Python's default no-tab completion?

Below is a solution in the next, hoping to help newcomers to the new school of Python.

First step: Write a one-click completion script tab.py

[Email protected]~] #vim tab.py

#!/usr/bin/env python

Import Sys

Import ReadLine

Import Rlcompleter

Import atexit

Import OS

#tab completion

Readline.parse_and_bind (' Tab:complete ')

Step Two: Enter Python interactive mode to view the selection order of the Python module import

[[email protected] ~]# python

Python 2.7.5 (Default, Nov 20 2015, 02:00:19)

[GCC 4.8.5 20150623 (Red Hat 4.8.5-4)] on linux2

Type "Help", "copyright", "credits" or "license" for more information.

>>> Import Sys

>>> Sys.path

[', '/usr/lib64/python27.zip ', '/usr/lib64/python2.7 ', '/usr/lib64/python2.7/plat-linux2 ', '/usr/lib64/python2.7/ Lib-tk ', '/usr/lib64/python2.7/lib-old ', '/usr/lib64/python2.7/lib-dynload ', '/usr/lib64/python2.7/site-packages ' , '/usr/lib64/python2.7/site-packages/gtk-2.0 ', '/usr/lib/python2.7/site-packages ']

>>>

Step three: Copy one-click completion script to the Python module default path/usr/lib64/python2.7

[Email protected] ~]CP tab.py/usr/lib64/python2.7/

Fourth step: Import one-click completion module

[[email protected] ~]# python

Python 2.7.5 (Default, Nov 20 2015, 02:00:19)

[GCC 4.8.5 20150623 (Red Hat 4.8.5-4)] on linux2

Type "Help", "copyright", "credits" or "license" for more information.

>>> Import Tab

>>> Import Sys

>>> sys. --Double tab

Sys.__class__ (Sys.exitfunc (

SYS.__DELATTR__ (sys.flags

...

This article is from the "Miao Sen" blog, please be sure to keep this source http://zhaom0109.blog.51cto.com/11675013/1888024

Super simple Python command line tab One-click completion method