How Do You Install Incubed (in3) for Bash?

Problem scenario
You want to do Blockchain development with Ethereum using Bash. How do you install Incubed (in3) for Bash on a Debian distribution of Linux (such as Ubuntu or Linux Mint)?

Solution
Run these commands:

sudo apt -y update
sudo apt-get -y install software-properties-common
sudo add-apt-repository ppa:devops-slock-it/in3
sudo apt -y install jq in3 in3-dev

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