CODEWITHSUNDEEP
pythonpathinstallationipython
dseeley
dseeley

Reputation: 137

ipython on MacOS 10.10 - command not found

I'm trying to get 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. I installed python via brew. Some 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 I 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: The IPython Development Team
Author-email: [email protected]
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 anyone tell me what I'm doing wrong?

Upvotes: 8

Views: 6395

Answers (2)

Luna Kong
Luna Kong

Reputation: 3155

I met the same issue but resolved. You need to make sure install IPython at first via this command on terminal.

$python -m IPython

Then it will show this result: enter image description here

Congratulations! You had IPython in your computer.

Then run this command on terminal.

alias ipython='python -m IPython'

Finally you can try ipython command again.

You can add this command line into ~/.bash_profile file for permanent. It works fine for me.

Upvotes: 8

Jack Fan
Jack Fan

Reputation: 2221

I was trying to install jupyter with 'pip install jupyter'. http://jupyter.readthedocs.org/en/latest/install.html

Then I got similar error on running ipython. I did try all solutions on Stackoverflow about installing ipython.

At last, I installed Anaconda then run conda install jupyter. Now everything works fine.

My environment:

  1. Python 2.7
  2. Mac OS X El Capitan

Upvotes: 3

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