Non-daemon AV scanners
AV scanners using the av_scanner generic cmdline interface.
Avira AntiVir (formerly H+B EDV)
av_scanner = <; cmdline ; \ /usr/bin/antivir --scan-in-archive --archive-max-size=20480 --archive-max-recursion=10 \ --allfiles --scan-in-mbox -nolnk -noboot -nombr -rs -s %s ; \ ^ALERT: ; \[([^\]]*)\]