Python建立Tab自动补全的脚本

 1 #!/usr/bin/python
 2 #python steup 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         pass
16 atexit.register(readline.write_history_file, histfile)
17 
18 del os, histfile, readline, rlcompleter