I want to use ${readsocket{inet:example.com:1234}{data string}} to send some 
information to a host that does not send back any data in response. Obviously I 
don't want to wait for a response, so I guess I need to set a 0 second timeout 
and handle the fail. Has anyone done this? Any gotchas?

I'm thinking, because it will always timeout

    condition=!${readsocket{inet:example.com:1234}{data string}}

is that sensible? It feels slightly wrong to me, but I can't see any problems 
with it, other than a lack of obviousness.

Neil Youngman
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