rpm 安装ipython

系统 CentOS release 6.5 x86_64
python Python 2.6.6

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

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)

yum install salt-master

在命令行上输入 ipython

[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。