This is the command avahi-discover that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
avahi-discover - Browse for mDNS/DNS-SD services using the Avahi daemon
Show a real-time graphical browse list for mDNS/DNS-SD network services running on the
local LAN using the Avahi daemon.
avahi-discover takes no command line arguments at the moment.
The Avahi Developers <avahi (at) lists (dot) freedesktop (dot) org>; Avahi is available
Use avahi-discover online using onworks.net services