1. 先準備一個tab.py的腳本

? shell> cat tab.py

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#!/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. 查看Python默認的模塊存放地址

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[root@localhost ~]# python Python?2.6.6?(r266:84292, Nov?22?2013,?12:16:22) [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',?

3. 拷貝該腳本到默認模塊存放路徑

1	cp?tab.py??/usr/lib64/python2.6/

4. 現在可以用了

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