[root@potato twitter]# pip install python-Levenshtein
Requirement already satisfied (use --upgrade to upgrade): python-Levenshtein in /opt/python2.7.2/lib/python2.7/site-packages/python_Levenshtein-0.10.2-py2.7-linux-i686.egg
Requirement already satisfied (use --upgrade to upgrade): setuptools in /opt/python2.7.2/lib/python2.7/site-packages/setuptools-0.6c12dev_r88846-py2.7.egg (from python-Levenshtein)
Cleaning up...