To scan specific folders or files, you have to create a file in which you list out which files/folders you want to scan, and tell clamav where to find that ...
clamd is a multi-threaded daemon that uses libclamav to scan files for viruses. Scanning behavior can be fully configured to fit most needs by modifying clamd. Daemon · ClamD · ClamDScan · On-Access Scanning
ClamAV can be used in a few different ways. Most importantly, it provides the ability to scan files in realtime (on-access) or to scan the file system ...
Clam AntiVirus is an open source (GPL) anti-virus toolkit for UNIX. It provides a number of utilities including a flexible and scalable multi-threaded daemon.