Unable to install mongodb properly on ubuntu 18.04 LTS

Question

I am trying to install mongodb on my Ubuntu 18.04 LTS, but it has the following error saying

You might want to run \'apt --fix-broken install\' to correct

Answer 1

Based on this excellent Answer: https://stackoverflow.com/a/51421152/659354

And this Page: https://docs.mongodb.com/manual/tutorial/install-mongodb-on-ubuntu/

The commands I used to install MongoDB 4.2

sudo apt-get purge mongo* - Note: mongo to remove the client as well as the server.

sudo apt-get install mongodb-org - Note: install command run after the Mongodb.org Source was added to the Apt-get sources list.