Upgrade Ubuntu

[[[TOC]]]
———
=LTS To Normal=
* Update-Manager install, this may or may not already be installed
{{{
sudo apt-get install update-manager-core
}}}
* Set `lts` to `normal` in `/etc/update-manager/release-upgrades`
{{{
Prompt=normal
}}}
* Perform the upgrade
{{{
sudo apt-get update
sudo do-release-upgrade -d
}}}
———
=Normal To LTS=
* Update-Manager install, this may or may not already be installed
{{{
sudo apt-get install update-manager-core
}}}
* Set `normal` to `lts` in `/etc/update-manager/release-upgrades`
{{{
Prompt=lts
}}}
* Perform the upgrade
{{{
sudo apt-get update
sudo do-release-upgrade -d
}}}