python - ipython on MacOS 10.10 - command not found -


i'm trying ipython working in mac os 10.10.

problem: 

$ ipython

returns

-bash: ipython: command not found

context:

i'm running python2.7 on macos 10.10. installed python via brew. info:

which python =

/usr/local/bin/python

brew info python =

python: stable 2.7.10 (bottled), head interpreted, interactive, object-oriented programming language https://www.python.org /usr/local/cellar/python/2.7.10_2 (4977 files, 77m) *

to install ipython ran 

pip install ipython[all]

so... pip show ipython = 

--- metadata-version: 2.0 name: ipython version: 4.0.0 summary: ipython: productive interactive computing home-page: http://ipython.org author: ipython development team author-email: ipython-dev@scipy.org license: bsd location: /usr/local/lib/python2.7/site-packages requires: traitlets, pickleshare, simplegeneric, decorator, gnureadline, appnope, pexpect

finally, echo $path = 

/users/[username]/depot_tools:/usr/local:/usr/local/lib:/users/[username]/depot_tools:/usr/local:/usr/local/lib:/usr/local/lib/python2.7/site-packages:/users/[username]/depot_tools:/usr/local:/usr/local/lib:/usr/local/git/current/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin:/opt/x11/bin

can tell me i'm doing wrong?

i trying install jupyter 'pip install jupyter'. http://jupyter.readthedocs.org/en/latest/install.html

then got similar error on running ipython. did try solutions on stackoverflow installing ipython.

at last, installed anaconda run conda install jupyter. works fine.

my environment:

  1. python 2.7
  2. mac os x el capitan

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