1.首先用vim打开一个文件，然后加入以下代码
[cc lang=”bash”]
[[email protected] py]# vim tab.py
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[cc lang=”bash”]
#!/usr/bin/python
#python startup 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
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2.打开python并导入模块即可使用自动补全。
[cc lang=”bash”]
[[email protected] py]# python
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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 tab //导入tab
>>> import sys
>>> sys. 按tab即可补全…
