标签:
1、在学习linux的童鞋都用惯了tab补全功能,从而在学习Python的同时,一是为了方便,二是可以看到更多的关于Python命令下的知识。
2、配置步骤:
(1) 在linux下键入这样的代码:
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)查看路径
[root@xiaoyao ~]#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‘]
Python的默认路径为:/usr/lib/python2.6
(3)将上面的脚本拷贝到默认路径下
cp tab.py /usr/lib/python
3、操作:
在Python视图下导入tab,即:
import tab
总结:以上就是简单的python tab 补全配置。
标签:
原文地址:http://www.cnblogs.com/crazyforever/p/5014024.html