Login to Toon:

$ ssh -c aes128-cbc -oKexAlgorithms=+diffie-hellman-group1-sha1 root@192.168.x.y

Download script to your Toon:

$curl -Nks https://raw.githubusercontent.com/ToonSoftwareCollective/update-rooted/master/update-rooted.sh -o /root/update-rooted.sh

Then run the script with:

$sh /root/update-rooted.sh

Resources:

ToonSoftwareCollective/update-rooted
Upgrade a rooted toon using original sources. Contribute to ToonSoftwareCollective/update-rooted development by creating an account on GitHub.