If you're used to pip install virtualenv virtualenv foo working, but it recently started failing with ... File "/usr/lib/python2.6/site-packages/virtualenv.py", line 1506, in install_python raise e OSError: [Errno 2] No such file or directory you may be suffering from https://github.com/pypa/virtualenv/issues/373
A workaround that worked for me was to roll back virtualenv from 1.8.4 to 1.8.2, e.g. $ pip uninstall virtualenv $ pip install virtualenv==1.8.2 -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple