install mongodb on ubuntu complete code example

Example 1: how to install mongodb in ubuntu

wget -qO - https://www.mongodb.org/static/pgp/server-4.4.asc | sudo apt-key add -

Example 2: how to install mongodb database in ubuntu version

> echo "deb http://repo.mongodb.org/apt/ubuntu xenial/mongodb-org/3.4 multiverse" | sudo tee /etc/apt/sources.list.d/mongodb-org-3.4.list