title: Python3.6 is installed but pip3 command not found on Mac os x
body: <p>I have installed <em>python3.6</em>  and  Jupiter Notebooks on my computer using anaconda. Now, I need to install TensorFlow for python3. To show the version of pip: I type these command:</p>
  
  <pre><code>pip -V: pip 9.0.1 from /Users/xxx/anaconda3/lib/python3.6/site-packages (python 3.6).
  pip3 -V: command not found.
  </code></pre>
  
  <p>What I understand is pip pointed to python3.6 and I can use it to install Tensorfolw (it is like a alias to pip3). Is it correct? </p>