clamdtop --version (return code: 0)
Clam AntiVirus Monitoring Tool 0.99.2
clamdtop --help (return code: 0)
Clam AntiVirus: Monitoring Tool 0.99.2
By The ClamAV Team: http://www.clamav.net/about.html#credits
(C) 2008-2015 Cisco Systems, Inc.
clamdtop [-hVc] [host[:port] /path/to/clamd.socket ...]
--help -h Show help
--version -V Show version
--config-file=FILE -c FILE Read clamd's configuration files from FILE
--defaultcolors -d Use default terminal colors
host[:port] Connect to clamd on host at port (default 3310)
/path/to/clamd.socket Connect to clamd over a local socket