sudo: apt-add-repository: command not found? -

The sudo: apt-add-repository: command not found error is one you might encounter when trying to add a third party PPA repository on Debian, Ubuntu, Linux Mint, or any other Linux distribution based on Debian.

PPA repositories are used for installing third party software not available in a system's official repositories. In this guide, we'll show you how to remedy this error so you can add these repositories and install the desired software.

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