Specify a DNS-SD service type (e.g. _http._tcp) to browse for
on the command line, or -a to browse for all
- available service types. Items that appear on the network are prefixed with "+", items that disappear are prefixed with "-".
+ available service types. Items that appear on the network are prefixed with "+", items that disappear are prefixed with "-". If --resolve is passed items that are resolved are prefixed with "=".
+
+