I am having trouble uninstalling mongo from a 64 bit EC2. In /usr/bin I have mongo and MongoDB amongst others. When I type mongo from anywhere it opens the shell at version 1.8. I now downloaded 2.0.2 and in that folder when I run mongo it opens up version 2.0.2
My question is how do I purge mongo fully so I can install 2.0.2 without coming across the old 1.8 version?