# Setup Git * update your APT cache using ``` sudo apt update ``` * install Git from Debian's APT repository ``` sudo apt install git --no-install-recommends ``` * validate installation ``` git --version ``` * provide contact details to be embedded in the commit message ``` git config --global user.name "" git config --global user.email "" ``` * verify contact details ``` git config --list ``` * install gitk directly from the official repository ``` sudo apt install gitk --no-install-recommends ```