yum安装readline、readline-devel

#yum install -y readline-devel

下载安装setuptools

#wget http://pypi.python.org/packages/source/s/setuptools/setuptools-0.6c11.tar.gz#md5=7df2a529a074f613b509fb44feefe74e --no-check-certificate

#tar -zxvf setuptools-0.6c11.tar.gz

#cd setuptools-0.6c11

#python setup.py install

下载安装readline

#wget https://pypi.python.org/packages/source/r/readline/readline-6.2.4.1.tar.gz#md5=578237939c81fdbc2c8334d168b17907 --no-check-certificate

#tar -zxvf readline-6.2.4.1.tar.gz

#cd readline-6.2.4.1

#python setup.py install

# python

Python 2.7.5 (default, Sep 27 2014, 17:30:23)

[GCC 4.4.7 20120313 (Red Hat 4.4.7-4)] on linux2

Type "help", "copyright", "credits" or "license" for more information.

>>> import readline, rlcompleter; readline.parse_and_bind("tab: complete")

这样就把python自动补全的功能安装完毕

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python安装readline模块 实现自动补全