How to get the status, enable and disable a service in Linux

enable_disable_service.txt

# See: https://wiki.archlinux.org/index.php/systemd

# List running services:

systemctl list-units
systemctl list-units | grep service

# List all available services (running or not):

systemctl list-unit-files

# Start a service (sshd, for example):

sudo systemctl start sshd.service

# Stop a service (sshd, for example):

sudo systemctl stop sshd.service

# Disable a service (lightdm, for example):

sudo systemctl disable lightdm.service

# Enable a service (lightdm, for example):

sudo systemctl disable lightdm.service