Install, scan and upgrade virus database using Command line

Discontinued Products Comodo Antivirus for Linux - CAVL
1

I am trying to implement Comodo antivirus scan for files in my organisation . I have following queries -

  1. Can I install antivirus on linux system silently ? I don’t want any manual intervention at all.
    If yes, What’s the process to do it ?

  2. Can I trigger scanning on a file or folder using command line? If yes, what’s the process or command to do that?

  3. I want to periodically upgrade virus database using command line itself? Is it possible?
    If yes, please suggest process to do it.