rpm 安装ipython

系统     CentOS release 6.5 x86_64

python    Python 2.6.6

1. 更新下库源 rpm -Uvh http://ftp.linux.ncsu.edu/pub/epel/6/i386/epel-release-6-8.noarch.rpm

2. 通过 yum repolist 查看库中的rpm包是否有更新(包数在一万一千多个)

3. yum install salt-master

4. 在命令行上输入  ipython

5. [root@localhost ~]# ipython

   Traceback (most recent call last):

     File "/usr/bin/ipython", line 5, in <module>

       from IPython.frontend.terminal.ipapp import launch_new_instance

     File "/usr/lib/python2.6/site-packages/IPython/__init__.py", line 43, in <module>

       from .config.loader import Config

     File "/usr/lib/python2.6/site-packages/IPython/config/__init__.py", line 16, in <module>

       from .application import *

     File "/usr/lib/python2.6/site-packages/IPython/config/application.py", line 31, in<module>

       from IPython.config.configurable import SingletonConfigurable

     File "/usr/lib/python2.6/site-packages/IPython/config/configurable.py", line 26, in <module>

       from loader import Config

     File "/usr/lib/python2.6/site-packages/IPython/config/loader.py", line 26, in <module>

       from IPython.external import argparse

     File "/usr/lib/python2.6/site-packages/IPython/external/argparse/__init__.py", line 10, in <module>

       from _argparse import *

   ImportError: No module named _argparse

6. yum install python-argparse.noarch

7. 现在可以测试ipython的使用了。