[Nagiosplug-help] customising check_tcp

[Ian Fraser]

Hi all, 
 
 Can someone please tell me how to send unprintable characters with
check_tcp. Just as background let me explain a little, I have a bespoke
third party application that uses tcp to connect to a server service.
When I trace the network with ethereal, I see that the handshake that
goes on is mostly plaintext, but is seems to have the hex codes of 0a
and 0d on the end. 
 
Many thanks for any advise
 
Ian Fraser
 


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