tensorflow no module named example.tutorials.mnist.input_data
@mkarlovitz Looks like /Library/Python/2.7/site-packages/ is not in the list of paths python is looking for.   
To see what paths are  python uses to find packages, do the below ( you can use command line for this ).
1. import sys
2. sys.path  ( This tells the list of Paths )  
If the  /Library/Python/2.7/site-packages/  is not in the above list.
Add it as follows:
In the Python file/script you are executing.
1. import sys
2. sys.path.append('/Library/Python/2.7/site-packages/')
I've installed tensor flow on Mac OS X.
Successfully ran simple command line test.
Now trying the first tutorial.
Fail on the first python line:
[python prompt:] 
import tensorflow.examples.tutorials.mnist.input_data
Traceback (most recent call last):
  File "", line 1, in 
ImportError: No module named examples.tutorials.mnist.input_data
But the file seems to be there:
new-host-4:~ karlovitz$ ls /Library/Python/2.7/site-packages/tensorflow/examples/tutorials/mnist/
BUILD           fully_connected_feed.py mnist.py        mnist_with_summaries.py
init.py     input_data.py       mnist_softmax.py