Ubuntu 20.X commands day to day
Checking what service running
service --status-all

Check only Services running and on
service --status-all | grep '\[ + \]'

Check only Services Off
service --status-all | grep '\[ - \]'

List Services with systemctl command
systemctl list-units -a

Command to disable Services
systemctl disable “packagename” (with out quotes)
How to show the Ubuntu version
lsb_release -a
