Installation

Install Kiwi Backup apt key

curl https://apt.kiwi-backup.com/kiwi-backup.gpg | sudo apt-key add -

Editing the sourcelist file

echo 'deb [arch=amd64] https://apt.kiwi-backup.com/ jessie main' | sudo tee -a /etc/apt/sources.list

Update packages

sudo apt-get update

Install kiwi4-cli

sudo apt-get install kiwi4-cli