Anaconda改变了python的环境，但不改变ipython

Question

简而言之：如何使用conda为iPython设置环境？

$ which python
/usr/local/anaconda2/bin/python
$ which ipython
/usr/local/anaconda2/bin/ipython
$ source activate myenv2
discarding /usr/local/anaconda2/bin from PATH
prepending /home/username/.conda/envs/myenv2/bin to PATH
$ which python
/home/username/.conda/envs/myenv2/bin/python
$ which ipython
/usr/bin/ipython

Answer 1

需要为每个conda环境单独安装

iPython，例如来自@cel的评论