text: Q:
  
  pip install /tmp/pip-c436mD-unpack/master the member espeed-bulbs-71d0cce/docs/social is invalid:
  
  I am trying to instally bulbs on my Ubuntu 12.04.I have installed the following packages.
  sudo apt-get install python2.7-dev
  sudo apt-get install libyaml-dev
  
  I have installed 
   sudo pip install  https://github.com/espeed/bulbs/tarball/master
  
  The output is as follows
  Downloading/unpacking https://github.com/espeed/bulbs/tarball/master
    Downloading master (unknown size): 177Kb downloaded
    Cannot determine compression type for file /tmp/pip-c436mD-unpack/master
    In the tar file /tmp/pip-c436mD-unpack/master the member espeed-bulbs-71d0cce/docs/social is invalid: "linkname 'espeed-bulbs-71d0cce/docs//home/james/projects/bulbflow.com/www/root/templates/social.html' not found"
    Running setup.py egg_info for package from https://github.com/espeed/bulbs/tarball/master
  
      warning: no previously-included files matching '*~' found under directory '.'
      warning: no previously-included files matching '*.pyc' found under directory '.'
      no previously-included directories found matching '*/*/old'
      no previously-included directories found matching '*/old'
  Requirement already satisfied (use --upgrade to upgrade): distribute in /usr/lib/python2.7/dist-packages (from bulbs==0.3.29-20140426)
  Requirement already satisfied (use --upgrade to upgrade): httplib2>=0.7.2 in /usr/lib/python2.7/dist-packages (from bulbs==0.3.29-20140426)
  Requirement already satisfied (use --upgrade to upgrade): pyyaml>=3.10 in /usr/local/lib/python2.7/dist-packages/PyYAML-3.11-py2.7-linux-x86_64.egg (from bulbs==0.3.29-20140426)
  Requirement already satisfied (use --upgrade to upgrade): six in /usr/local/lib/python2.7/dist-packages (from bulbs==0.3.29-20140426)
  Requirement already satisfied (use --upgrade to upgrade): omnijson in /usr/local/lib/python2.7/dist-packages/omnijson-0.1.2-py2.7.egg (from bulbs==0.3.29-20140426)
  Requirement already satisfied (use --upgrade to upgrade): python-dateutil==1.5 in /usr/lib/python2.7/dist-packages (from bulbs==0.3.29-20140426)
  Cleaning up...
  
  Is the line 
  In the tar file /tmp/pip-c436mD-unpack/master the member espeed-bulbs-71d0cce/docs/social is invalid: "linkname 'espeed-bulbs-71d0cce/docs//home/james/projects/bulbflow.com/www/root/templates/social.html' not found"
  
  displayed above an error ? And does it mean that the install of bulbs has not succeeded?
  
  A:
  
  Don't worry about that message -- that's not an error -- from the output above, it looks like Bulbs is installed. Start up Rexster and and then try it out...
  >>> from bulbs.rexster import Graph
  >>> g = Graph()
  >>> james = g.vertices.create(name="James")
  >>> julie = g.vertices.create(name="Julie")
  >>> g.edges.create(james, "knows", julie)
  
  