How to downgrade from ubuntu 15 to ubuntu 14 to escape systemd?
2136
How to roll back Ubuntu to a previous version?
55211
Problem when upgrading to Ubuntu 14.04 from Ubuntu 12.04
35739
Conditionally enabling systemd files through Debian packaging
106805
Modify systemd unit file without altering upstream unit file
12577
How can I customize the Ubuntu installer?
35243
Is it safe to do-release-upgrade from 12.04.4 to 14.04.1?
94228
What commands (exactly) should replace the deprecated apt-key?
150709
What is dev-sda.device in systemd-analyze, can i disable it?
71348
Downgrading sfdx-cli
30928
How do I add swap after system installation?
97635
Systemd dependencies and boot order
100396
Downgrade android version from higher to lower?
43543
How do I change the order in which systemd services are started up
20399
How do I upgrade from 14.04 LTS to 16.04.1 LTS?
155982
What's the easiest way to make my old init script work in systemd?
59986
How do I override or configure systemd services?
1687
How to revert software sources back to default?