Ciao grazie per la risposta
i comandi erano uniti nella guida e avevo selezionato tutto dal menu del terminale
Comando sudo systemctl status clamav-daemon
File creato
● clamav-daemon.service - Clam AntiVirus userspace daemon
Loaded: loaded (/usr/lib/systemd/system/clamav-daemon.service; enabled; vendor preset: disabled)
Active: active (running) since Sun 2020-05-17 11:53:52 CEST; 3min 34s ago
TriggeredBy: ● clamav-daemon.socket
Docs: man:clamd(8)
man:clamd.conf(5)
https://www.clamav.net/documents/
Main PID: 2560 (clamd)
Tasks: 2 (limit: 4034)
Memory: 937.4M
CGroup: /system.slice/clamav-daemon.service
└─2560 /usr/sbin/clamd --foreground=true
mag 17 11:54:37 alessandro-Lenovo-G505 clamd[2560]: Sun May 17 11:54:37 2020 -> Portable Executable support enabled.
mag 17 11:54:37 alessandro-Lenovo-G505 clamd[2560]: Sun May 17 11:54:37 2020 -> ELF support enabled.
mag 17 11:54:37 alessandro-Lenovo-G505 clamd[2560]: Sun May 17 11:54:37 2020 -> Mail files support enabled.
mag 17 11:54:37 alessandro-Lenovo-G505 clamd[2560]: Sun May 17 11:54:37 2020 -> OLE2 support enabled.
mag 17 11:54:37 alessandro-Lenovo-G505 clamd[2560]: Sun May 17 11:54:37 2020 -> PDF support enabled.
mag 17 11:54:37 alessandro-Lenovo-G505 clamd[2560]: Sun May 17 11:54:37 2020 -> SWF support enabled.
mag 17 11:54:37 alessandro-Lenovo-G505 clamd[2560]: Sun May 17 11:54:37 2020 -> HTML support enabled.
mag 17 11:54:37 alessandro-Lenovo-G505 clamd[2560]: Sun May 17 11:54:37 2020 -> XMLDOCS support enabled.
mag 17 11:54:37 alessandro-Lenovo-G505 clamd[2560]: Sun May 17 11:54:37 2020 -> HWP3 support enabled.
mag 17 11:54:37 alessandro-Lenovo-G505 clamd[2560]: Sun May 17 11:54:37 2020 -> Self checking every 600 seconds.
Comando sudo systemctl status clamav-freshclam
File creato
● clamav-freshclam.service - ClamAV virus database updater
Loaded: loaded (/usr/lib/systemd/system/clamav-freshclam.service; enabled; vendor preset: disabled)
Active: active (running) since Sun 2020-05-17 11:56:19 CEST; 2min 47s ago
Docs: man:freshclam(1)
man:freshclam.conf(5)
https://www.clamav.net/documents
Main PID: 2599 (freshclam)
Tasks: 1 (limit: 4034)
Memory: 1.4M
CGroup: /system.slice/clamav-freshclam.service
└─2599 /usr/bin/freshclam -d --foreground=true
mag 17 11:56:19 alessandro-Lenovo-G505 systemd[1]: Started ClamAV virus database updater.
mag 17 11:56:19 alessandro-Lenovo-G505 freshclam[2599]: ClamAV update process started at Sun May 17 11:56:19 2020
mag 17 11:56:19 alessandro-Lenovo-G505 freshclam[2599]: WARNING: Your ClamAV installation is OUTDATED!
mag 17 11:56:19 alessandro-Lenovo-G505 freshclam[2599]: WARNING: Local version: 0.102.2 Recommended version: 0.102.3
mag 17 11:56:19 alessandro-Lenovo-G505 freshclam[2599]: DON'T PANIC! Read https://www.clamav.net/documents/upgrading-clamav
mag 17 11:56:19 alessandro-Lenovo-G505 freshclam[2599]: daily.cld database is up to date (version: 25814, sigs: 2415321, f-level: 63, builder: raynman)
mag 17 11:56:19 alessandro-Lenovo-G505 freshclam[2599]: main.cvd database is up to date (version: 59, sigs: 4564902, f-level: 60, builder: sigmgr)
mag 17 11:56:19 alessandro-Lenovo-G505 freshclam[2599]: bytecode.cvd database is up to date (version: 331, sigs: 94, f-level: 63, builder: anvilleg)
I messaggi di errore ce l'ho anche su Kubuntu però si aggiorna in automatico, non credo sia colpa dell'aggiornamento che non è ancora arrivato sui repo