Apologies if this is already answered, I did search first.
I use the -T option to timeout a device scan which is fine, however if I don't allow enough time I don't get a message. I would like to minimize the timeout and so check for a result and repeat the scan within a script.
It would be handy to have a 'wait to receive at least one message' option. Maybe something like -T 0 could be used.
Regs, Mike