Python tab complement function code under Linux

1, in learning Linux children's shoes are used to the tab completion function, so in learning Python at the same time, one is for convenience, two can see more about the knowledge of the Python command.

2. Configuration steps:

(1) Type this code under Linux:

Vim tab.py

#!/usr/bin/python

# python Tab 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

(2) View path

[[Email protected] ~] #python
Python 2.6.6 (r266:84292, Jan 22 2014, 09:42:36)
[GCC 4.4.7 20120313 (Red Hat 4.4.7-4)] on linux2
Type "Help", "copyright", "credits" or "license" for more information.
>>> 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/lib64/python2.6/lib-dynload ', '/usr/lib64/python2.6/site-packages ' , '/usr/lib64/python2.6/site-packages/gtk-2.0 ', '/usr/lib/python2.6/site-packages ']

The default path for Python is:/usr/lib/python2.6

(3) Copy the above script to the default path

CP Tab.py/usr/lib/python

3. Operation:

Import tab in Python view, i.e.:

Import tab

Summary: The above is a simple Python tab completion configuration.

　　

Python tab completion function code under Linux