第一种方式：通过python-pip安装ipython

rpm -ivh http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm

yum install python-pip

pip install ipython==1.2.1//适用Python2.6

pip list//可以显示已安装的模块

卸载

pip uninstall ipython==1.2.1

第二种方式：从ipython官网下载，源码安装ipython

wget http://archive.ipython.org/release/1.2.1/ipython-1.2.1.tar.gz

tar zxvf ipython-1.2.1.tar.gz

cd ipython-1.2.1

python setup.py --help

python setup.py install

卸载：

python setup.py install --record install.txt

cat install.txt | xargs rm -rf