systemctl link
linux
Link a unit file located outside the unit file search path into the search path. See also: `systemctl disable`.
More info →Examples (2)
Link a unit file to make it available for systemd commands
systemctl link path/to/serviceLink multiple unit files at once
systemctl link path/to/service1 path/to/service2 ...made by @shridhargupta | data from tldr-pages