Date: 2021nov29 OS: Linux Q. Linux: start clamd daemon as a helper for clamscan A. The name of the systemctl unit is clamd@<NAME> where <NAME> is the naked basename of a .conf file in /etc/clamd.d/*.conf For me this is /etc/clamd.d/scan.conf Making a unit name of clamd@scan So these two commands will start it and make it start on reboot:

systemctl start clamd@scan systemctl enable clamd@scan

Or you can use this single command to do both:

systemctl enable --now clamd@scan