title: How do I change default Python version from 3.5 to 2.7 in Anaconda
body: <p>Without root access, how do I change the default Python from 3.5 to 2.7 for my specific user? Would like to know how to run Python scripts with Python 2 as well.</p>
  
  <p>If I start up Python by running simply <code>python</code> then it runs 3.5.2. I have to specifically run <code>python2</code> at the terminal prompt to get a version of python2 up.</p>
  
  <p>If I run <code>which python</code>, then <code>/data/apps/anaconda3/bin/python</code> gets returned and I believe Python 2.7 is under <code>/usr/bin/python</code>.</p>
  
  <p>This is on CentOS if that helps clarify anything</p>