python命令自动补全
1、查看python模块存放的路径。python
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
看到我的模块路径为/usr/lib64/python2.6.
2.到/usr/lib64/python2.6路径下面去创建补全文件。
cd /usr/lib64/python2.6
vi startup.py
#!/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
3、编辑/etc/bashrc
vi /etc/bashrc
export PYTHONSTARTUP=/usr/lib64/python2.6/startup.py
4、source /etc/bashrc
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