Can anyone tell me why in in Python, printr( "string") satisfies netcat's need for a response in "chat" mode, but in Bash, echo "string" doesn't? I've tried using newline characters in the latter but it doesn't buy it! 
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Can anyone tell me why in in Python, printr( "string") satisfies netcat's need for a response in "chat" mode, but in Bash, echo "string" doesn't? I've tried using newline characters in the latter but it doesn't buy it! 