title: notebook not installed with anaconda/jupyter
body: <p>I just installed Anaconda 2.1.0 (x86_64) for one of my course on MAC OS.</p>
  <p>()Installation went OK</p>
  <p>()PATH was updated</p>
  <p>()ran the following commands and all seem to go OK.</p>
  <pre><code>conda update conda
  conda update ipython
  conda update pip
  conda install bokeh
  </code></pre>
  <p>()version query returns</p>
  <pre><code>conda --version
  conda 4.4.9
  </code></pre>
  <p>As per the instruction i should have notebook package installed.
  But i get the following error</p>
  <pre><code>XXXXX@Admins-MacBook-Pro ~ $ jupyter notebook 
  Error executing Jupyter command 'notebook': [Errno 2] No such file or directory
  </code></pre>
  <p>conda list only has ipython notebook</p>
  <p>gsandhu@Admins-MacBook-Pro ~ $ conda list | grep notebook
  ipython-notebook 2.2.0 py27_0</p>
  <p>Previously i tried updating jupyter using &quot;pip install jupyter&quot; and i was able to start the notebook but then there were issues in kernal . So i uninstalled everything and started from fresh.</p>
  <p>Can anyone please guide me through this? Thanks in Advance</p>
  Adding more details
  <p>After this if i do &quot;pip install jupyter&quot; . I can start notebook but right away i get the following error in in kernal .</p>
  <pre><code>File &quot;/Users/gsandhu/anaconda/lib/python2.7/runpy.py&quot;, line 174, in 
  _run_module_as_main
  &quot;__main__&quot;, fname, loader, pkg_name)
  File &quot;/Users/gsandhu/anaconda/lib/python2.7/runpy.py&quot;, line 72, in _run_code
  exec code in run_globals
  File &quot;/Users/gsandhu/anaconda/lib/python2.7/site-
  packages/ipykernel_launcher.py&quot;, line 16, in &lt;module&gt;
  app.launch_new_instance()
  File &quot;/Users/gsandhu/anaconda/lib/python2.7/site-
  packages/traitlets/config/application.py&quot;, line 657, in launch_instance
  app.initialize(argv)
  File &quot;&lt;string&gt;&quot;, line 2, in initialize
  File &quot;/Users/gsandhu/anaconda/lib/python2.7/site-
  packages/traitlets/config/application.py&quot;, line 87, in catch_config_error
  return method(app, *args, **kwargs)
  File &quot;/Users/gsandhu/anaconda/lib/python2.7/site-
  packages/ipykernel/kernelapp.py&quot;, line 448, in initialize
  self.init_sockets()
  File &quot;/Users/gsandhu/anaconda/lib/python2.7/site-
  packages/ipykernel/kernelapp.py&quot;, line 251, in init_sockets
  self.init_iopub(context)
  File &quot;/Users/gsandhu/anaconda/lib/python2.7/site-
  packages/ipykernel/kernelapp.py&quot;, line 259, in init_iopub
  self.iopub_thread = IOPubThread(self.iopub_socket, pipe=True)
  File &quot;/Users/gsandhu/anaconda/lib/python2.7/site-
  packages/ipykernel/iostream.py&quot;, line 66, in __init__
  self.io_loop = IOLoop(make_current=False)
  File &quot;/Users/gsandhu/anaconda/lib/python2.7/site-packages/tornado/util.py&quot;, 
  line 208, in __new__
  instance.initialize(**args)
  File &quot;/Users/gsandhu/anaconda/lib/python2.7/site-
  packages/zmq/eventloop/ioloop.py&quot;, line 133, in initialize
  super(ZMQIOLoop, self).initialize(impl=impl, **kwargs)
  TypeError: initialize() got an unexpected keyword argument 'make_current'
  [W 22:57:04.292 NotebookApp] KernelRestarter: restart failed
  </code></pre>