python tab補全

標籤：lib64   let   format   IV   adl   type   atexit   一段   補全   

看視頻發現講課的老師python可以tab補全，網上找了一段代碼
如下：

[[email protected] data]#vi tab.py

 1 #!/usr/bin/env python 2 # python startup file  3 import sys 4 import readline 5 import rlcompleter 6 import atexit 7 import os 8 # tab completion  9 readline.parse_and_bind(‘tab: complete‘)10 # history file 11 histfile = os.path.join(os.environ[‘HOME‘], ‘.pythonhistory‘)12 try:13     readline.read_history_file(histfile)14 except IOError:15     pass16 atexit.register(readline.write_history_file, histfile)17 del os, histfile, readline, rlcompleter

拷貝到python命令路徑

[[email protected] data]#cp tab.py /usr/lib64/python2.6

匯入

[[email protected] data]# python
Python 2.6.6 (r266:84292, Aug 18 2016, 15:13:37) 
[GCC 4.4.7 20120313 (Red Hat 4.4.7-17)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import tab
>>> import sys
>>> sys.p
sys.path                 sys.platform             sys.ps2
sys.path_hooks           sys.prefix               sys.py3kwarning
sys.path_importer_cache  sys.ps1  

 

python tab補全