import sys; sys.__plen = len(sys.path) ./pymongo-3.4.0-py2.7-win-amd64.egg ./Twisted-17.9.0-cp27-cp27m-win_amd64.whl ./incremental-16.10.1-py2.py3-none-any.whl ./pyasn1_modules-0.2.1-py2.py3-none-any.whl ./pyasn1-0.4.3-py2.py3-none-any.whl ./ldap3-2.5-py2.py3-none-any.whl ./python_dateutil-2.7.3-py2.py3-none-any.whl import sys; new = sys.path[sys.__plen:]; del sys.path[sys.__plen:]; p = getattr(sys, '__egginsert', 0); sys.path[p:p] = new; sys.__egginsert = p + len(new)